Description
1. Zzhp Self Operated Steam Pressure Regulating Valve/Pressure regulator/Pressure Control Valve Introduction
ZZHP series self-operated pressure control valve makes use of the media self-energy to automatically modulate the valve. The unique characteristic of the valve is that it can work in the place without electricity and gas, which is an energy saving and environmental product. With acute action, the pressure set value can be modulated during operation according to on-site pressure requirement. Ordinary product can adopt quick open characteristic, linear and EQ also can be adopted. It is widely used to reduce pressure, stabilize pressure ( to control outlet pressure) or release pressure, stabilize pressure ( to control inlet pressure)of gas, fluid, steam media in petroleum, chemical, power, metallurgy, food, light textile, resident building ect. Various industrial equipment.
2. Zzhp Self Operated Steam Pressure Regulating Valve/Pressure regulator/Pressure Control Valve Characteristic
2.1 Do not need to stop producing and can go on adjustment of the establishing value;
2.2 There is no packing , exist not gritting at being have , not last activity valve stem,on seal more reliable
2.3 The sensitive element of executive body is extremely sensitive , the pinpoint pressure will be detected out while changing
2.4 The valve body is Stone's form , therefore K, B type body of a kind of valve very in common use
3. Main technical parameter and performance index of Zzhp Self Operated Steam Pressure Regulating Valve/Pressure regulator/Pressure Control Valve
Specifications:
| Body type | ZZHP |
| Body size | 1/2"~12"(15A~300A) |
| Body rating | ANSI Class150~600,PN1.0 MPa ~PN6.3 MPa |
| Fluid temp. | -5~+250ºC |
| Connections | Flange(RF\MFM\RJ) |
| Body materials | WCB\WC6\CF8\CF8M,etc. |
| Trim materials | 304SS\316SS\17-4PH,etc. |
| Pressure modulating range | 0.1~1000KPa |
| Flow characteristics | Equal percentage\Linear\ Quick open |
| Leakage | Metal seat:ANSI Class IV |
| | Soft seat:ANSI Class VI |
Dimensions of Zzhp Self Operated Steam Pressure Regulating Valve/Pressure regulator/Pressure Control Valve
| Nominal and open directly (DN) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
| D | PN01PN10 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 |
| D1 | PN01 | PN10 | 75 | 85 | 100 | 125 | 145 | 160 | 180 |
| b | PN01 PN10 | 16 | 18 | 20 | 22 |
| N- Φ | PN01 PN10 | 4-14 | 4-18 | 8-18 |
| fl* D2 | PN01 PN10 | 2* 56 | 3* 56 | 3* 76 | 3* 84 | 3* 99 | 3* 118 | 3* 132 | 3* 156 |
Ms Cathy
Yongjia Goole Valve Co.,Ltd
Heyi Industrial Zone, Oubei, Wenzhou,325105, China
Web: goolevalve.en.made-in-china.com
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