Home Valve Products Energy-Efficient Self-Operated Pressure Control Valve for Industrial Equipment (ZZY)
Energy-Efficient Self-Operated Pressure Control Valve for Industrial Equipment (ZZY)
| Price: |
US $ 49-599/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T |
Product Description:
1. Characteristics and Application:
Self-operated Pressure Adjusting Valve for ZZY is kind of actuator that does not require any additional energy, using the energy of modulated medium to achieve its automatic adjustment.
The product can work in workplace without electricity and gas, at the same time, save energy and adjust the setting pressure freely in the operation. It apply quick opening traffic characteristics with quick action and good sealed performance, so it is widely used in the automatic control of kinds of gas, liquid and steam medium pressure, voltage regulator (for valve after adjustment), or pressure, holding pressure (for valve before regulating) of petroleum, chemical industry, electric power, metallurgy, food, textile, machinery manufacturing and resident buildings. Attached condenser can be used in less than or equal to 350 degrees.2.Materials for Main Parts:| Name of Parts | Materials |
| Body | WCB, stainless steel, cast steel ZG230-450, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti |
| Valve Core | 1Cr18Ni9Ti,1Cr18Ni12Mo2Ti |
| Valve Seat | 1Cr18Ni9Ti,1Cr18Ni12Mo2Ti |
| Valve Stem | 1Cr18Ni9Ti,1Cr18Ni12Mo2Ti |
| Rubber Diaphragm | NBR, EPNM, fluorine, oil resistant rubber |
| Diaphragm Cover | |
| Packing | |
| Prod Model: |
ZZY |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size: |
Inches |
| Connection Type: |
Flange,NPT |
| Material: |
Carbon Steel, Stainless Steel, Cast Steel |
| Nominal Pressure (MPa): |
1.6, 2.5, 4.0, 6.4 |
| Operating Temp.: |
Less Than or Equal to 350 Centigrade |
Zhejiang Yongjia Zhenghong Valve Co., Ltd is located in the hometown of valve- Oubei Town, is a valve enterprise with collection of production and sales of high, medium and low pressure. Various valves with reliable quality and favorable price sell well both at home and abroad. The main products include gate valves, globe valves, check valves, ball valves, steam traps, safety valves and control valves those are widely applied in the field of petroleum, chemical fertilizer, steel, textile, pharmaceutical, and high-rise buildings. Main materials used: Stainless steel, special steel, WCB, WC9, 2GCr5Mo, 2G1, etc.
Our company obtained the quality certification of ISO9001, API 6D, the authentication of TS. According to quality system standards, we try our best to innovate and develop kinds of competitive products. The development strategy of company is adhering to "quality first, service first, continuous improvement and innovation to meet the customers".
We sincerely welcome both old and new customers at home and abroad to inquiry and visit our company.
