Constant Pressure regulator

Product description:

Technical parameters
The seat (valve closed) : 1000 kpa
Bonnet (valve open) : rubber: 500 kpa (10 bar)
Biggest pressure: 1000 kpa (10 bar).
Minimum production pressure: the atmosphere.
Temperature range: - 10 ℃ to + 95 ℃.
Temperature range (PTF/EPDM diaphragm) : - 10 ℃ to + 140 ℃
Air pressure: 0 to 600 kpa (0 to 6 bar).
Flow range Kv, fully open (p = 1 bar) : about 23 m3 / h.
Flow range Kv, low capacity (p = 1 bar) : about 2 m3 / h.
Adjust the size of the (optional) : (area) of about 15 m3 / h, (CIP)
Specification: DN25-65

Material
Body: stainless steel, and AISI316L
AISI304 valve head: stainless steel
Be affected with damp be affected with damp steel products: AISI 316 l.
Other steel parts: AISI 304.
On the diaphragm: nitrile (NBR), (standard).
PTFE diaphragm: EPDM rubber, (standard).
On the choice of diaphragm: EPOM/PTFE (95-140 ℃ temperature).
On the choice of diaphragm: solid teflon (PTFE) (temperature over 140 ℃).
Can choose the diaphragm: solid polytetrafluoroethylene (PTFE) (temperature over 140 ℃).
O-rings: nitrile (NBR), (standard).
Alternative o-rings: Viton (FPM) (temperature over 95 ℃).

The temperature
Highest temperature,  steam (2-3 bar) : 121-134 ℃