Gold Member Since 2007
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Zhejiang Guanlong Machinery Valve Co., Ltd.

Pressure Relief Valve, Diaphragm Valve, Pressure Valve manufacturer / supplier in China, offering Fixed Ratio Proportional Pressure Reducing Valve, Multiple Spraying Holes Type Multi-Functional Axial Plunger Control Valve (GLH942X), Multiple Spraying Holes Multifunctional Axial Flow Plunger Control Valve (GLH642X) and so on.

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Fixed Ratio Proportional Pressure Reducing Valve

FOB Price: US $5-100 / Piece
Min. Order: 50 Pieces
Min. Order FOB Price
50 Pieces US $5-100/ Piece
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Port: Ningbo, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T

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Product Catalog
Pressure Reducing Valve
14 Products
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Basic Info
  • Model NO.: 03
  • Material: Cast Iron, Wcb, Bronze, SS304
  • Certification: ISO9001
  • Drum Brakes Classification: Return Spring
  • Certificate: ISO, Ce
  • Transport Package: 1. Inner: Plastic Package 2. Outer: Plywood Case
  • Origin: China
  • Type: Pressure Reducing Valve
  • Position: Rear
  • Classification: Disc
  • Main Market: South America, Africa, Eastern Asia, Oceania, Southern Europe
  • Trademark: KARFAR / OEM
  • Specification: DN25--DN800
Product Description
Fixed Ratio proportional pressure reducing valves are outstanding for its simple structure, elegant profile, dependable quality, accurate proportion, steady operation, and reduction of both dynamic and static pressure.
This kind valve uses the pressure difference caused by different sectional areas of the two ends of piston inside vlave body to change the back pressure of valve for pressure reduction.

The ratios of proportional pressure reducing valves are respectively 2: 1, 3: 1, 4: 1, 4: 2, 5: 2, etc. Besides we provide pressure reducing valves of fix ratios confrom to users' requirement.

 
Medium applicableWater, Oil, Gas etc.
Main materialCAST IRON, A216 WCB, WCC, Bronze, SS304, SS316 ETC.
Temperature
applicable
≤80ºC
Nominal PressurePN10--PN25
Nominal DiameterDN25--DN800
Flange DimensionASME B16.5, BS4504, ISO2531, ISO7005 and other standards conforming to the requirements
Face to Face LengthAPI594,BS5155, ISO5752, DIN3352 and other standards conforming to the requirements
Fixed Ratio Proportional Pressure Reducing Valve
Fixed Ratio Proportional Pressure Reducing Valve
 
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