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

Pilot Valve, Pressure Reduce Valve, Diaphragm Valve manufacturer / supplier in China, offering Pressure Reducing Pilot Valve (200P) with Diaphragm Actuated, 2/3 Way Solenoid Valve DC24V/AC220V, Globe Double Chamber Adjustable Pressure Regulating Pressure Reducing Valve (Yx741X) and so on.

(/ )

Supplier Homepage Product Water Control Valve Pressure reducing valve/ Pressure relief valve Pressure Reducing Pilot Valve (200P) with Diaphragm Actuated

Pressure Reducing Pilot Valve (200P) with Diaphragm Actuated

Purchase Qty.:
1-499 500+
FOB Unit Price: US $35 US $109
Purchase Qty. (Sets) FOB Unit Price
1-499 US $35
500+ US $109
Get Latest Price
Port: Ningbo, China
Production Capacity: 5, 000pcs/month
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Product Catalog
Recommended Products
18 Products
Product Image
Product Name
FOB Price
Payment Terms
Product Package
Product Attribute
Product Table
Basic Info
  • Model NO.: 200P
  • Temperature: Ordinary Temperature
  • Valve Seat: Single-Seat
  • Material: Aluminium Bronze/ Stainless Steel
  • Size: 1/4" - 2"
  • Pressure Range: Pn15~Pn25 (MPa1.5~3.75)
  • Transport Package: Bubble Plastic Paper + Plywood Case
  • Origin: China
  • Certification: ISO, CE
  • Connection: Thread
  • Structure: Diaphragm
  • Certificate: ISO
  • Design and Manufacture: BS, ANSI, JIS, DIN, API, GB
  • Trademark: KARFAR
  • Specification: ISO9001 API
Product Description
Pressure Reducing Pilot Valve
Model No.:200P

Pressure Reducing Pilot Valve (200P) with Diaphragm Actuated

The KARFAR model 200P Pressure Reducing Pilot Valve is  a direct acting valve. It is hydraulically operated and diaphragm actuated. It can be mounted horizontally or vertically in pipeline of fire protection system or other clear water system. It functions to control a preset outlet pressure during a range of flow rate. You can adjust the preset outlet pressure by loosen the nut overriding at the top of the valve, clockwise for increase and couter clockwise for reduce. When it meets the required outlet pressure,  remember to fasten the screw so as to avoid outlet pressure change. 
Model 200P Pressure Reducing Pilot Valve is with inside thread connection.
It is small in size and easy installation.
It is equiped with an inner filter to prevent dirty block.
It can also be installed to other devices to make an integral assembly with depandable performance and high capacity.

1) Size: 1/4" - 2"  (DN15 ~ DN50)
2) Class: 150lbs - 300lbs  (PN1.0Mpa, PN1.6Mpa, PN2.5Mpa)

Body test
 Sealing test
 Range of
Pressure reduce
Flow rate

Technical standards:
1) Design and manufacture: API 6D
2) Face-to-face: ANSI B16.10

3) Inspection and test: API 598

Main materials:
1) Body and disc:  Aluminum bronze/ stainless steel
2) Filter screen , nut and spacer:   Stainless steel
3) Spring:  50 CrVA
4) O-ring and diaphragm: NBR

We also manufacture as per your request or drawing.
We welcome your comments and inquiries.
company website: 

TEL: 0086-577-67379225, 67318107  
Pressure Reducing Pilot Valve (200P) with Diaphragm Actuated
Pressure Reducing Pilot Valve (200P) with Diaphragm Actuated

Send your message to this supplier
Miss Rebecca
To: Miss Rebecca

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now