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Brass 1/2 High Pressure Reducing Marine Water Pressure Reducing Valves

Brass 1/2 High Pressure Reducing Marine Water Pressure Reducing Valves

Brass Valve, Brass Pressure Valve, Male NPT Pipe manufacturer / supplier in China, offering Brass 1/2" High Pressure Reducing Marine Water Pressure Reducing Valves, New Italy Design Deep Embossed PVC Wall paper Py601, Home Improvement Materials Environmental Protection Children Cartoon Wallpaper and so on.


Basic Info

  • Media: Water,Gas,Liquid Supply

  • Processing: Forged/CNC Machine Making

  • Pressure: Medium Pressure

  • Standard or Nonstandard: Standard

  • Power: Manual

  • Transport Package: Export Standard Wooden Case

  • Origin: China

  • Surface: Brass or Nickle Can Be Optional

  • Metal: Casting Aluminum

  • Type: Piston Type Pressure Reducing Valve

  • Body: Forged Pressure Reducing Valve

  • Specification: 1/2′′-2′′

  • HS Code: 90328900


Nominal pressure: 1.6MPa

Working temperature: -20 to 150°C

Suitable medium: water

Thread: ISO07

Pressure testing: ISO5208

Component and material:

Body: brass

Spring: stainless steel

Spring: PVC

Seal gasket: PVC

Piston: PVC or brass

Bonnet: PVC

Filter: brass

Size: 1/2 to 4 inches

1. Nominal pressure:1.6MPa;
2. Working medium: hot & cold Water, Compressed Air, Oil, Non-Corrosive Fluid;
3. Working temperature: 0°C to 120 °C;

4. Adjustable range of pressure: when input pressure is 1.0MPa or above, the output pressure is 0.15MPa to 0.45MPa; when the input is less than 1Mpa, the output pressure reduce accordingly;

5. More options for customer, both Heavy model & Economic model available to satisfy diversified demand.

6. Thread standard: BSP or NPT can be optional.
1. Material :316ss, titanium, other material as request
2. Working Pressure: up to 1000 psi
3.Working Temperature: --65''F to 850''F(--53°c to 455°c)
4.End Connection Type: metric and fractional tube fittings, NPT threads, ISO/BSP threads, weld ends
5. End Connection Size: 1/8 to 3/4 in., 3 to 12mm

1.compact design forspecial extreme working conditions
2.cold rolled threads of compact valve stem
3.non-rotary ball type lower stem and adjustable lower stem available
4. union-bonnet design prevents accidental valve disassembly
5.lubricated stem threads isolated from the process media
6. safety back seat seal in fully open position
7. panel mounting available
8.steady and durable fastening of the valve handle by double lock-pin

Product Name

1/2" high pressure reducing marine water pressure reducing valves


Brass,SS304, SS316,SS304L,SS316L,SS410,SS416.etc.


1/2" NPT stainless steel needle valve

Pressure Rating


Production Capacity

50,000 pcs per month


Petrochemical industry, shipping, metallurgy, electricity, etc.


1. Product catalogue:

2.BCT Customer


3.Workshop and process


4.Inspection and test



6.Installation and application




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