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Plumbing  >   >   >  Plumbing Valves

Plumbing Valves

531 products found

Valves in Hong Kong are essential tools that are used for plumbing applications. They come with a stopper that can be raised or lowered by a knob, regulating the flow of water. If you are not sure which plumbing valve to buy, here is a list of the different types of valves along with their features. You can also check out the latest plumbing valves below.

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10mm One-way Non Return Valve Aluminum Universal Non Return Inline Check Valve
HK$ 32.00
Banggood

Description: 10mm One-way Non-return Valve Aluminum Universal Non Return Inline Check Valve & Specification: Construction: Aluminium Valve Opening (Cracking) Pressure: 1.5psi Operating Pressure Range: 1.5psi to 65psi Max backpressure: 72psi Overall Length: 50mm Cylinder Diameter: 15mm Cylinder Length: 13mm Quantity: 1pc & Features: 1) The life of Aluminum head for using is longer than plastic heads 2) Arrow marked on valve, showing fluid flow direction, Prevents fuel from returning back to the tank and keeps it in the line. 3) Also great for water pressure pumps &; galley pumps which are not self-priming 4) Professional grade non-return valve - Ideal for marine, automotive, caravans/RV, and agriculture 5) Stable characteristics, high reliability. 6) Easy installation and replacement. 7) Fitment: Universal, Suitable for use with petrol, diesel, biodiesel, water, coolant, oil, air/vacuum. & Package Included: 1pc x Non-Return Valve & Notice:& 1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid. 2. The color may have different as the difference display, pls understand. 3.There Are No Instructions Included In This Kit.Professional Installation Is Highly Recommended! & More Details:

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Female to female G1/4'' threadsWater Cooling Stop Ball Valve With Handle Valve Water Block Valve for PC Water Cooling System
HK$ 31.00
Newfrog

Female to female G1/4'' threadsWater Cooling Stop Ball Valve With Handle Valve Water Block Valve for PC Water Cooling System

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Aluminum Alloy Fuel Non Return Check Valve One Way Petrol Diesel 6/8/10/12MM Vehicle Check Valve for car Boat helicopter
HK$ 22.00
Newfrog

Aluminum Alloy Fuel Non Return Check Valve One Way Petrol Diesel 6/8/10/12Mm Vehicle Check Valve for car Boat helicopter

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Car Auto Motorbike Clip-on Tyre Inflator Valve Connector Tire Air Chuck Tire Inflator Gauge Fitting Tire Repair Tools
HK$ 19.00
Newfrog

Car Auto Motorbike Clip-on Tyre Inflator Valve Connector Tire Air Chuck Tire Inflator Gauge Fitting Tire Repair Tools

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Hiking 2.5L Cycling Water Bladder Hydration Water bag Camping Climbing Backpacks Silicone Nozzle Bite Valve Water Bag
HK$ 111.00
Newfrog

Hiking 2.5L Cycling Water Bladder Hydration Water bag Camping Climbing Backpacks Silicone Nozzle Bite Valve Water Bag

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Plastic 4 Way Valve Water Diversion Controller Garden Hose Pipe Splitter Drip Irrigation Water Connector Agricultural Tap
HK$ 53.00
Newfrog

Plastic 4 Way Valve Water Diversion Controller Garden Hose Pipe Splitter Drip Irrigation Water Connector Agricultural Tap

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1.5L Sports Cycling Water Bladder Waist Bag Hydration Silicone Nozzle Bite Valve Water Bag For Running Outdoor Camping Bags
HK$ 101.00
Newfrog

1.5L Sports Cycling Water Bladder Waist Bag Hydration Silicone Nozzle Bite Valve Water Bag For Running Outdoor Camping Bags

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Plastic Automatic Air Vent Valve Water Pipe Garden Plant Irrigation System Mini Exhaust Valve Water Pipe Fitting
HK$ 34.00
Newfrog

Plastic Automatic Air Vent Valve Water Pipe Garden Plant Irrigation System Mini Exhaust Valve Water Pipe Fitting

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G1/4 Vent Valve Brass Chrome Inner Teeth Water Ball Valve Waterway Control
HK$ 43.00
Newfrog

G1/4 Vent Valve Brass Chrome Inner Teeth Water Ball Valve Waterway Control

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220 PSI Dual Air Tire Inflator Car Truck Motorcycle Tire Tyre Inflator Valve Connector Air Chuck
HK$ 77.00
Newfrog

220 PSI Dual Air Tire Inflator Car Truck Motorcycle Tire Tyre Inflator Valve Connector Air Chuck

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Car Electromagnetic Valve Water Temperature Regulator for BMW E39 E46 E83
HK$ 332.00
Newfrog

Car Electromagnetic Valve Water Temperature Regulator for BMW E39 E46 E83

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12V DC 2 Ways 2 Position Electric Solenoid Valve Water N/C Gas Water Air New
HK$ 181.00
Newfrog

12V DC 2 Ways 2 Position Electric Solenoid Valve Water N/C Gas Water Air New

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Homgeek High-quality Shower Flow Control Stainless Steel G1/2 Valve Water Pressure Reducing Controller Handheld Shut-off Stop Swit
HK$ 53.00
Tomtop

Features: Stainless steel body with a plastic cap, durable and easy to operate. Good performance: it is very flexible so that you can shut off water quickly. Can be used as shut-off valve, water saving valve or pressure reducing valve. Can be installed at bathroom, kitchen and garden, etc. Good-looking, won't cause any loss of beauty.

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6mm Fuel One Way Valve Petrol Diesel Non Return Check Valve for Carburettor Low Pressure Ruel Systems
HK$ 38.00
Tomtop

Features: Made of high quality material, durable, for long time use. Prevents fuel from returning back to the tank and keeps it in the line. In this way, this product can perfectly solve the problem that your vehicle is hard or slow to start because the fuel is running back through the lines. One way fuel valve for petrol or diesel. Suitable for carburettor and low pressure fuel systems.

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6mm Fuel One Way Valve Petrol Diesel Non Return Check Valve for Carburettor Low Pressure Ruel Systems
HK$ 38.00
Tomtop

Features: Made of high quality material, durable, for long time use. Prevents fuel from returning back to the tank and keeps it in the line. In this way, this product can perfectly solve the problem that your vehicle is hard or slow to start because the fuel is running back through the lines. One way fuel valve for petrol or diesel. Suitable for carburettor and low pressure fuel systems.

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Homgeek High-quality Shower Flow Control Stainless Steel G1/2 Valve Water Pressure Reducing Controller Handheld Shut-off Stop Swit
HK$ 53.00
Tomtop

Features: Stainless steel body with a plastic cap, durable and easy to operate. Good performance: it is very flexible so that you can shut off water quickly. Can be used as shut-off valve, water saving valve or pressure reducing valve. Can be installed at bathroom, kitchen and garden, etc. Good-looking, won't cause any loss of beauty.

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6mm Fuel One Way Valve Petrol Diesel Non Return Check Valve for Carburettor Low Pressure Ruel Systems
HK$ 38.00
Tomtop

Features: Made of high quality material, durable, for long time use. Prevents fuel from returning back to the tank and keeps it in the line. In this way, this product can perfectly solve the problem that your vehicle is hard or slow to start because the fuel is running back through the lines. One way fuel valve for petrol or diesel. Suitable for carburettor and low pressure fuel systems.

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6mm Fuel One Way Valve Petrol Diesel Non Return Check Valve for Carburettor Low Pressure Ruel Systems
HK$ 38.00
Tomtop

Features: Made of high quality material, durable, for long time use. Prevents fuel from returning back to the tank and keeps it in the line. In this way, this product can perfectly solve the problem that your vehicle is hard or slow to start because the fuel is running back through the lines. One way fuel valve for petrol or diesel. Suitable for carburettor and low pressure fuel systems.

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Heater Control Valve Water Valve FOR Mercedes-Benz W202 W204 A 204 835 03 64 A 212 835 01 64 2048350364 A2048350364 A2128350164
HK$ 628.00
AliExpress
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Antique Brass Toilet Hand Held Shattaf Sprayer Douche Set Bidet Valve Connector
HK$ 541.00
AliExpress
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1pcs 1.5 OD:38MM Sanitary stainless steel 3 Piece Triclamp ball valve SS304
HK$ 586.00
AliExpress
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New 1pc 2inch Pipe Ball Valve Stainless Steel Ball Valve SUS304 Sanitary Pipe Ball Valve Three-way Type 2in Valve
HK$ 607.00
AliExpress
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2" DN50 pneumatic thread ball valve,2 way 316 screwed/female stainless steel ball valve_double acting AT straight way ball valve
HK$ 1,092.00
AliExpress
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2W400-40 N/C 2 Way 1-1/2" Gas Water Pneumatic Electric Solenoid Valve Water Air
HK$ 329.00
AliExpress
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L Type L-Port DN10 3/8"BSPP Female Connection Full Ports Brass Tee Ball Valve Three Way Pipe Fittings Handle Locking Leakproof
HK$ 70.00
AliExpress
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1 1/2 inch Pneumatic stainless steel Electric Type Actuator Automatic Electrical Water Float Ball Valve
HK$ 3,218.00
AliExpress
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10Pcs/Lot 1/4" BSPP Female Full Ports One Way Air Check Valve
HK$ 117.00
AliExpress
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2017 new DN15 DN20 DN25 DN32 DN50 AC220V Electric Ball Valve Brass Motorized Ball Valve ,Switch type electric two-way valves
HK$ 583.00
AliExpress
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Free shipping 2S series Solenoid valve water air 2S350-35 24V G1/4" 35mm Normally Closed stainless steel 2015
HK$ 666.00
AliExpress
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G3/4" Electric Control Reversing Valve Pneumatic Stop Valve Cut Off Solenoid Valve 2/3Way N/C Type Brick Machine Parts
HK$ 773.00
AliExpress

G3/4" Electric Control Reversing Valve Pneumatic Stop Valve Cut Off Solenoid Valve 2/3Way N/C Type Brick Machine Parts

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New Heater Control Valve Water Valve fits FOR Mercedes BENZ W204 C300 A 2048350364 TOPT1163001,2048350364, 2118350164,
HK$ 746.00
AliExpress

New Heater Control Valve Water Valve fits FOR Mercedes BENZ W204 C300 A 2048350364 TOPT1163001,2048350364, 2118350164,

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Lockout Safety Supply Ball Valve Lockout, 1.5" - 2.5" Diameter, Red
HK$ 330.00
AliExpress
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Double Male to 1 Female Air Compressor Check Valve Replacement Brass Tone
HK$ 87.00
AliExpress
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Electric Solenoid Valve Water Air N/O 1/8" Normally Open Type 2W025-06K DC12V,DC24V or AC110V AC220V
HK$ 138.00
AliExpress
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IBC Water Tank 62mm DN40 Screwable Ball Valve Square / Coarse Thread
HK$ 63.00
AliExpress
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DN25 AC110V~230V Motorized Ball Valve,1" three way horizontal CR03/CR05 wires electric ball valve
HK$ 572.00
AliExpress
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1 1/2 inch two position 2 way solenoid valve, water steam solenoid valve, solenoid valve for steam generator
HK$ 2,041.00
AliExpress

1 1/2 inch two position 2 way solenoid valve, water steam solenoid valve, solenoid valve for steam generator

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Tsai Fan Electric valve 2/5 wires 11/4" AC/DC9V-24V electric control valve PVC-U DN32 Plastic ball valve POWER OFF RETURN
HK$ 640.00
AliExpress
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1'' 25.4mm ss304 ,stainless steel check valve ,welded check valve,sanitary check valve, check valve stainless
HK$ 485.00
AliExpress
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Gsm Alarm Systems Security Home JA8801 Smart cook clock valve actuator Valve Brass ball valve for lpg valves check
HK$ 739.00
AliExpress

Gsm Alarm Systems Security Home JA8801 Smart cook clock valve actuator Valve Brass ball valve for lpg valves check

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3/4" Electric solenoid valve Water Air N/C 12V 24V 110V 220V brass part copper coil
HK$ 1,162.00
AliExpress
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Stainless Steel 1-1/2'' (DN40) Normally Open Electric Ball Valve AC110V-230V 2 Wires 2-Way Full Port For Water Control System
HK$ 772.00
AliExpress

Stainless Steel 1-1/2'' (DN40) Normally Open Electric Ball Valve AC110V-230V 2 Wires 2-Way Full Port For Water Control System

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1/2" 2pcs pneumatic kind air water stainless steel material electric ball valve
HK$ 1,883.00
AliExpress
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1'' NPT/BSP stainless steel full port timer control electric ball valve AC/DC9-24V time set valve to open and closed
HK$ 415.00
AliExpress
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1-1/2" DC24V Plastic Motorized Ball Valve 2 Wires PVC DN40 Electric Water Valve TF40-P2-C 10NM On/Off 15 Sec Metal Gear CE, IP67
HK$ 543.00
AliExpress
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3/4" pneumatic operated stainless steel 3 way pneumatic ball valve
HK$ 1,177.00
AliExpress
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3-1/8" HVAC/R ball valve installed in heat pump air conditioner or heat pump water heater replace Sporlan freon ball valve
HK$ 2,670.00
AliExpress
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Male Thread 3 Way Metal Air Compressor Check Valve Gold Tone
HK$ 19.00
AliExpress
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1" DN25 thread stainless steel ball valve,3 way 316 screwed/female pneumatic ball valve_double acting AT T port ball valve
HK$ 696.00
AliExpress

1" DN25 thread stainless steel ball valve,3 way 316 screwed/female pneumatic ball valve_double acting AT T port ball valve

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Solenoid Valve Water 2W350-35 DC12V DC24V AC110V or AC220V
HK$ 432.00
AliExpress
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L Type L-Port DN50 2"BSPP Female Connection Full Ports Brass Tee Ball Valve Three Way Pipe Fittings Handle Locking Leakproof
HK$ 432.00
AliExpress
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Hot Sales Pneumatic Actuator Valve With G1/2'' T Type 3 Way Stainless Steel Ball Valve One Set AT-15
HK$ 550.00
AliExpress
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Free shipping 2W040-10 N/C 2 Way 3/8" Gas Water Pneumatic Electric Solenoid Valve Water Air DC12V, DC24V, AC220V
HK$ 134.00
AliExpress
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DN50 Pneumatic Operated Plastic CPVC Ball Valve
HK$ 1,444.00
AliExpress
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Hot Selling High Quality 3/4" Motorized Ball Valve Water Leakage Detection Equipment WLD-806 with 8pcs 6m Sensor Cables
HK$ 659.00
AliExpress
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DN15 3PCS Pneumatic Control 1/2" Stainless Steel Ball Valve
HK$ 1,153.00
AliExpress
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AT50 With DN25 Pneumatic Control 1 inch Stainless Steel Ball Valve
HK$ 1,287.00
AliExpress
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2W500-50 N/C 2 Way 2" Gas Water Pneumatic Electric Solenoid Valve Water Air
HK$ 903.00
AliExpress
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3pcs Motorized Ball Valve 3/4" DN20 DC24V Brass Electric Ball Valve ,CR-03/CR-04 Wires
HK$ 687.00
AliExpress

3pcs Motorized Ball Valve 3/4" DN20 DC24V Brass Electric Ball Valve ,CR-03/CR-04 Wires

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1 1/4" AC220V Electric automated ball valve, ON/OFF type, DN32 with manual override can open any angle for flow control
HK$ 641.00
AliExpress
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DN32 3 PCS Pneumatic Control 1 1/4 inch Stainless Steel Ball Valve
HK$ 1,703.00
AliExpress
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valve stainless steel,3/2 DN40,2 way 304,thread pneumatic valve,double acting AT valve
HK$ 847.00
AliExpress
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IBC Tote Tank Ball Valve Drain Adapter 2.44" Coarse Thread R09 Drop ship
HK$ 92.00
AliExpress
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1000L Water IBC Tank Container 62mm Ball Valve
HK$ 62.00
AliExpress
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3-1/8" Check Valve suitable for use in the Liquid, Suction, Discharge or Hot Gas lines employing fluorinated refrigerants
HK$ 1,261.00
AliExpress
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Universal Water Cooling G1/4 Vent Valve Brass Chrome Inner Teeth Water Ball Valve Waterway Control for PC Water Cooling System
HK$ 37.00
AliExpress
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3/8" magetic Check Valve was designed with magnet diaphragm and sealed by the metal and was used on exhaust pipe of compressor
HK$ 150.00
AliExpress
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1/2" Electric Solenoid Valve Water Air N/C Gas Water Air 2W160-15 DC12V 24V AC110V 220V
HK$ 165.00
AliExpress
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New arrival Sanitary stainless steel SS304 Check Valve Clamp Type 1 1/2''
HK$ 668.00
AliExpress
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DC12V 2 Way PVC 1/2'' Actuated Ball Valve 5 Wires With Signal Feedback DN15 Electric Shut Off Valve On/Off 15 Sec Metal Gear CE
HK$ 376.00
AliExpress
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DN20 two Way PVC Motorized Ball Valve,5 wires control-Spring return Plastic electric ball valve
HK$ 533.00
AliExpress
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2" DN50 thread stainless steel ball valve,2 way 304 screwed/pneumatic female ball valve_double acting AT straight way ball valve
HK$ 1,010.00
AliExpress
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valve three way,1" DN25 SUS316 screw pneumatic valve,single acting AT T port valve
HK$ 676.00
AliExpress

ball valve three way,1" DN25 SUS316 screw pneumatic ball valve,single acting AT T port ball valve

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2 Way PVC DN32 4/7Wires Motorized Ball Valve BSP/NPT 11/4'' AC110-230V 10NM Electric Ball Valve On/Off 15 Sec Metal Gear CE
HK$ 611.00
AliExpress
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Water Sensor Alarm Leakage Detector Security Alarm System with 1/2" Motorized Solid Brass Ball Valve BSP DN15
HK$ 463.00
AliExpress
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ZONGSHEN CB250 250CC 4 Four Valve Water Cooled Engine countshaft mainshaft transmission gear counter-shaft count shaft main comp
HK$ 746.00
AliExpress

ZONGSHEN CB250 250CC 4 Four Valve Water Cooled Engine countshaft mainshaft transmission gear counter-shaft count shaft main comp

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1-1/2" SS304 Stainless Steel Sanitary T type Male Thread Union Ball Valve for Food Industries
HK$ 446.00
AliExpress
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AC110-230V 5 Wires 2-Way Stainless Steel DN32 Normal Close Electric Ball Valve With Signal Feedback BSP/NPT 11/4'' 10NM
HK$ 657.00
AliExpress
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H14W-10T Heavy brass thread screw check valve DN100
HK$ 962.00
AliExpress
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3/4" 2 Pieces Pneumatic PVC Double Union Ball Valve
HK$ 1,020.00
AliExpress
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4 port ball valve floor heating water segregator pert pipe brass manifold Water Distributor
HK$ 507.00
AliExpress
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2015 Hot New Gold Tone 3/8" Female Thread Tube Connector Air Compressor Check Valve
HK$ 34.00
AliExpress
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3/4" 2/2 way high pressure high temperature brass solenoid valve water valve 5404 series
HK$ 1,640.00
AliExpress
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1pc 2inch Pipe Ball Valve Stainless Steel Ball Valve SUS304 Sanitary Pipe Ball Valve Three-way Type 2in Valve
HK$ 587.00
AliExpress
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Stacking direction valve Z2S6A-40B/V hydraulic valve check valve
HK$ 619.00
AliExpress
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DN50 3 PCS Pneumatic Control 2 inch Stainless Steel Ball Valve
HK$ 2,190.00
AliExpress
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5Pcs/Lot 3/8" BSPP Female Full Ports One Way Air Check Valve
HK$ 102.00
AliExpress
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Vakind Water Block Female To Female G1/4'' Threads Water Cooling Stop Ball Valve With Handle Valve For PC Water Cooling System
HK$ 20.00
AliExpress
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Free Shipping 2PCS/LOT 1-1/4'' Electric Solenoid Valve Water Air N/C 2W350-35 DC24V
HK$ 1,438.00
AliExpress

Free Shipping 2PCS/LOT 1-1/4'' Electric Solenoid Valve Water Air N/C 2W350-35 DC24V

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Russian Home Smart Water Leak Detector Alarm System with Automatically Shut Off DN15 DN20 Manipulator Valve Water Flood Sensor
HK$ 417.00
AliExpress
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IBC Water Tank Outlet Square Thread 75mm Screwable Ball Valve Square / Coarse Thread
HK$ 56.00
AliExpress
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Male Thread 3 Way Metal Air Compressor Check Valve Gold Tone G08 Drop ship
HK$ 19.00
AliExpress
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1pc 2W250-25k 2way2position 220V AC 1" Electric Solenoid Valve Water Air Normal Open
HK$ 384.00
AliExpress
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2 inch Stainless Steel 3 Way Ball Valve Types of Pneumatic Valves
HK$ 2,245.00
AliExpress
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AT63 With DN32 Pneumatic Control 1 1/4 inch Stainless Steel Ball Valve
HK$ 1,507.00
AliExpress
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Pcp Airforce Condor Paintball Disconnect M10X1 With Check Valve 8 mm Quick Male Connector For 30Mpa PCP Hand Pump
HK$ 96.00
AliExpress
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DN25 Golden 1 Inch Female BSPP Thread Swing Check Valve High Pressure 32mm Thread
HK$ 72.00
AliExpress
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180MM to 200MM Pipeline connector, PVC check valve for smoke exhaust ventilator
HK$ 101.00
AliExpress
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Free Shipping 2PCS/LOT Brass 110V AC 1-1/4" Electric Stainless Steel Solenoid Valve Water Air Fuels Gas Normal Closed 2S350-35
HK$ 1,438.00
AliExpress

Free Shipping 2PCS/LOT Brass 110V AC 1-1/4" Electric Stainless Steel Solenoid Valve Water Air Fuels Gas Normal Closed 2S350-35

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5PCS/LOT Free Shipping 1-1/2" Brass Electric Solenoid Valve Water Air Gas,G 1.5" Inch Normally Closed, 12V 24V 110V 220V
HK$ 2,803.00
AliExpress

The Different Types of Plumbing Valves in Hong Kong

Plumbing is all about controlling gas, water, and much more. When it comes to controlling water, you need valves. Choosing the right valve is important so that when you encounter a difficult situation, say a toilet on the verge of overflowing, all you need to do is replace the valve, in turn, averting the crisis.

There are various ways in which valves are used in plumbing, and choosing the right valve requires some research. Fortunately, here is a guide that lists down the three most common plumbing valves in Hong Kong, providing a general overview of what they do and how they work.

Gate Valves

These are the classic variants of valves. They are chiefly used for commercial, industrial, and institutional applications these days. Gate valves come with a "gate" that looks like a wedge or disc. When lowered, this component seals off the flow. When raised, it's retracted into the body of the valve, which means no loss of flow. This is accomplished by matching the inside diameter of the valve with the pipe it's connected to. You can control this valve by turning its wheel handle.

Gate valves in Hong Kong come in two variants - the "Open Stem and Yoke" and the "Non-Rising" type. The former comes with a handle that moves down the stem with the gate, unlike with the non-rising model. The advantage of the open stem and yoke is that you're provided an indicator of the valve's status: if the handle is down, you know it's closed. Meanwhile, the latter offers the opposite to the open stem and yoke in terms of features. Its only advantage is it provides you enough space for operation.

Globe Valves

This variant works using a stopper, which is lowered onto a baffle, obstructing the flow. Due to space, the baffle takes up inside the valve, flow is restricted, making this type of valve not suitable for use in a full-flow situation. But it’s good for throttling and frequent operation.

Stop Valves

Although not all valves can act as a stop, some variants like stop valves are created to block the flow of water. You'll see these behind your toilet, under your sink, and at the supplies of other fixtures. Stop valves in Hong Kong offer an easy and convenient shut-off mechanism that you will see protruding from a wall. However, due to their less flow restriction, most users prefer the standard globe valve.

Another variant of stop valves is the angle or straight stop which comes with a compression or 1/4-turn style. This is activated with a quarter turn of the handle, unlike other valves that require you to do several full rotations. Also, these valves are not designed for throttling; they are only for quick, convenient shut-off for fixtures like toilets and sinks.

Aside from plumbing valves, you might also want to check out these hoses and pipes that you can attach to these valves to drain.