GB13927 Z44X / RRHX Ming resilient seated gate valve rod Pressure 1.0 ~ 2.5MPa

Diameter: 50 ~ 400mm
Pressure: 1.0 ~ 2.5MPa
Material: cast steel, ductile iron, stainless steel

 1, Z44X/RRHX next shot Product Overview resilient seated gate valve
 Rising stem resilient seated gate valve, resilient seated gate valves than the benefits, and the valve opening can be more intuitive, open and close quickly and reliably, Guchang fire and industrial systems applications. Usually installed in a higher position from the ground.

2,  Z44X/RRHX the next shot the main parts resilient seated gate valve material 

 Name of Material 

 Body gray iron,  ductile iron,  cast steel 

 Gate iron + EPDM or nitrile rubber 

 Nitrile rubber mat in the mouth,  EPDM 

 NBR seals 

 Bracket gray iron,  ductile iron,  cast steel 

 Stainless steel stem 

 Stainless steel bolt 

 Gland ductile iron,  cast steel 

 Copper alloy stem nut 

 Hand wheel (drive cap) malleable iron 

3, Z44X/RRHX resilient seated gate valve rod out the main technical parameters
 Nominal pressure: 1.0 ~ 2.5MPa Operating Temperature: 0 ~ 80 ℃ Flange Standard: GB / T 17241.6 GB9113
 Nominal by: 50 ~ 400mm Suitable medium: water, oil, gas and other test standards: GB13927 AP1598

4,  Z44X/RRHX the next shot the main form resilient seated gate valve connection size