Adjustable Pressure Relief Valve

Adjustable Pressure Relief Valve

adjustable pressure relief valve YX741X adjustable pressure regulator valve YA741X adjustable pressure regulator valve is installed in the water supply and drainage system of high-rise building pipeline, reducing the inlet pressure to a certain outlet pressure of the special valve. The valve...

Product Details

adjustable pressure relief valve


YX741X adjustable pressure regulator valve
YA741X adjustable pressure regulator valve is installed in the water supply and drainage system of high-rise building pipeline, reducing the inlet pressure to a certain outlet pressure of the special valve. The valve outlet pressure to maintain their own energy set firmly in the plant, the outlet pressure is not due to changes in inlet pressure and flow changes, and the inlet valve control system is equipped with a self cleaning filter, exercise body characteristics, the proportion of larger suspended particles of larger diameter will not enter the control system, ensure the system of circulation the valve can be unimpeded, safe and reliable operation. The system is stable, high strength and long service life.


Pressure Relief Valve 
Pressure Sustaining/Relief Valve is a hydraulically operated, pilot-controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a by-pass system.
In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed by adjusting screw on top of the pilot.

1. Body/Bonnet: GGG50
2. Spring: SS304
3. Stem: SS / Bronze
4. Disc Retainer: DI/SS/Bronze
5. Seat: SS/Brass/Bronze
6. Seal Rings: NBR/EPDM/Viton
7. Pilot: Stainless Steel or Brass
8. Pipe or Tubes: Coppe or Stainless Steel
9. Working Pressure: PN10/16/25
10. Connection: Flanged acc. To EN1092.2, ISO 7005-2, ANSI/JIS/ AS2129
11. Epoxy Resin Coated to 300 microns inside & outside
12. With Anti-cavitation (Trim) Solution

YX741X adjustable pressure regulator valve important technical parameters
 

PN (MPa)test pressure(MPa)pressure adjustable rangesuitable temperaturesuitable medium
shell bodysealing
1.01.51.10.05~0.8 MPa 0.12~1.4 MPa 0.12~1.6 MPa≤80ºCwater
1.62.41.76
2.53.752.75

YX741X important joint size

DN (mm)SIZE(mm)
LH
50205300
65216337
80250467
100320520
125365580
150415640
200500778
250605889
3006981010
3507871037
4009141264
4509781294
5009781324
60012001600
70014501750
80015601900
90018002100
100020002400


Yx741X Adjustable Diaphragm Relief Pressure Reducing Stabilizing Regulator Valve



We company have other valves: gate valve, check valve, ball valve, butterfly valve, safety valve, globe valve, plug valve, etc....


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XIAMEN KEMUS VALVE CO.,LTD.

Website : https://www.kemus-valve.com
Elaine Zheng
(Sales Director)
Email: sales1@kemus-valve.com
Tell: +86 0592 7103069
Phone: +86 18359108305
WhatsApp: +86 18359108305
Skype: Homealine93

Wechat:  +86 18359108305

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