Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015 certificate
OEM/ODM Service
Sample Available

Prv, Pressure Regulating Valve, Pressure Valve manufacturer / supplier in China, offering Spring Piston Pressure Reducing Valve (Y410, Y416, Y425), Flat Plate Slab Gate Valve (Z43) Flange End, API Bellow Sealed Gate Valve and so on.

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Spring Piston Pressure Reducing Valve (Y410, Y416, Y425)

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Min. Order / Reference FOB Price
30 Pieces US $10-150/ Piece
Port: Ningbo, China
Transport Package: Bubble Plastic Paper + Plywood Case
Payment Terms: L/C, T/T
Certification: ISO, CE
Temperature: Ordinary Temperature
Connection: Flange / Screw End
Valve Seat: Single-Seat
Structure: Piston
Material: Stainless Steel etc

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Basic Info

Model NO.: Y410, Y416, Y425
Temperature Applicable: 0ºC-80ºC
Medium Applicable: Water, Gas, Non-Corrosive Liquid
Trademark: KARFAR
Specification: DN15 - DN200
Origin: China

Product Description

Spring Piston Pressure Reducing Valve 
Model No.Y410, Y416, Y425

Spring Piston Pressure Reducing Valve (Y410, Y416, Y425)

Δ This valve is mainly composed of body, bonnet, compression spring, stem, Piston/ Diaphragm, cylinder sleeve, seat and gasket.

Feature: It directly transfers downstream pressure on the bottom of the piston/ diaphragm, and keep a good balance between top pressure and bottom pressure.

Size: DN15 ~ DN200

Pressure: PN10, PN16, PN25

Part NameMaterial
Body, BonnetWCB, Dutile iron, Stainless steel etc.
Seatstainless steel etc
Discstainless steel etc
Stemstainless steel etc
Cylinderstainless steel etc
Pistonstainless steel etc
O-RingNBR, EPDM etc.
Seal RingNBR, EPDM etc.
Adjustment Springstainless steel etc
Nominal Pressure (Mpa)11.62.5
Shell Test Pressure (Mpa)
Seal Test Pressure (Mpa)11.62.5
Max. Input Pressure (Mpa)11.62.5
Output Pressure Range (Mpa)0.2-0.80.2-1.00.4-1.6
Working Temperature0ºC-80ºC
Spring Piston Pressure Reducing Valve (Y410, Y416, Y425)
Spring Piston Pressure Reducing Valve (Y410, Y416, Y425)

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