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Model Number: YK43F/H
Place of Origin: China (Mainland)
Port Size: DN15-50
Media: Water
Temperature of Media: Normal Temperature
Material: Stainless Steel
Power: Manual
Pressure: Medium Pressure
Structure: Pressure Reducing
Standard or Nonstandard: Standard

Specifications


 
Pressure Rating: 1.6- 16.0Mpa
Specification: DN15-500
Material: Steel WCB, CF8 Standard flanges: DIN, ANSI, JIS
 
 
Pilot Piston Type  Pressure Reducing Valve Structural characteristic and purpose:
This series reducing valve is pilot piston type reducing valve, mainly composed of main valve and pilot valve. The main valve consists of valve seat, main valve disc, piston, cylinder sleeve, and spring. The piston valve consists of valve seat, valve flap, membrane, spring and adjusting spring. Set the outlet pressure through adjusting spring, sense the change of pressure of outlet with membrane, adjust the flow area of throttling part of main valve through open and close of pilot valve and drive the piston, to realize the function of reducing and regulating valve. The product is mainly applied on gas piping, such as air, nitrogen, oxygen, hydrogen, liquefied gas, and natural gas.
 

 
Pilot Piston Type  Pressure Reducing Valve main technical parameters and indexes of performance :
Nominal pressure
PN1.6Mpa
PN2.5Mpa
PN4.0Mpa
PN6.4Mpa
PN10.0Mpa
PN16.0Mpa
Tested pressure of shell
2.4Mpa
3.75Mpa
6.0Mpa
9.6Mpa
15.0Mpa
24.0Mpa
Sealing test pressure
1.6Mpa
2.5Mpa
4.0Mpa
6.4Mpa
10.0Mpa
16.0Mpa
Maximum upstream pressure
1.6Mpa
2.5Mpa
4.0Mpa
6.4Mpa
10.0Mpa
16.0Mpa
Pressure range of outlet
0.1-1.0Mpa
0.1-1.6Mpa
0.1-2.5Mpa
0.5-3.5Mpa
0.5-3.5Mpa
0.5-4.5Mpa
Minimum differential pressure
0.15Mpa
0.15Mpa
0.2Mpa
0.4Mpa
0.8Mpa
1.0Mpa
Medium
Gas, air, oxygen, nitrogen, etc.
Operating temperature
80
 
 
Other Information:
Payment: T/T
Delivery: FOB
Origin: China
Minimum Order: 1
 

Other pressure reducing valves:
pressure reducing valves:
1. DP27 Pilot Operated Pressure Reducing Valve:
Pressure: 1.6- 2.5Mpa
Spec: DN15-50
Material: Steel WCB Standard flanges: DIN, ANSI, JIS
2. DPP17E pilot operated pressure reducing valve:
Pressure: 1.6- 2.5Mpa
Spec: DN15-50
Material: Steel WCB Standard flanges: DIN, ANSI, JIS
3. DP17 pilot operated pressure reducing valve:
Pressure: 1.6- 2.5Mpa
Specification: DN15-50
Material: Steel WCB Standard flanges: DIN, ANSI, JIS
4. DP143 pilot operated pressure reducing valve:
Pressure Rating: 1.6- 4.0Mpa
Specification: DN15-200
Material: Steel WCB Standard flanges: DIN, ANSI, JIS
5. Y14H/F direct acting bellows pressure reducing valve:
Pressure: 1.6- 2.5Mpa
Spec: DN15-25
Material: CF8
Standard screwed: NPT BSP
6. BRV71 direct acting bellows pressure reducing valve:
Pressure: 1.6- 2.5Mpa
Spec: DN25-50
Material: Steel, CF8 Standard flanges: DIN, ANSI, JIS
7. Y44H/Y Direct acting bellows pressure reducing valve:
Pressure Rating: 0.6- 1.6Mpa
Spec: DN15-100
Material: Steel, CF8 Standard flanges: DIN, ANSI, JIS
8. YK43F/H Pilot piston type gas pressure reducing:
Pressure Rating: 1.6- 16.0Mpa
Spec: DN15-500
Material: Steel WCB, CF8 Standard flanges: DIN, ANSI, JIS
9. Y43H Pilot piston type steam pressure reducing valve:
Pressure Rating: 1.6- 16.0Mpa
Specification: DN15-500
Material: Steel WCB, CF8 Standard flanges: DIN, ANSI, JIS
10. Direct action spring Diaphragm type PRV:
Pressure: 1.0- 2.5Mpa
Spec: DN15-500
Material: Steel, CF8 Standard flanges: DIN, ANSI, JIS;
11. RP-1H steam pressure regulating valve:
Pressure: 1.6- 16.0Mpa
Spec: DN15-500
Material: Steel, CF8 Standard flanges: DIN, ANSI, JIS;
12.Direct action piston type pressure reducing valve:
Pressure: 1.0- 6.4Mpa
Spec: DN20-400
Material: Steel, CF8 Standard flanges: DIN, ANSI, J