Pneumatic Diaphragm Pressure Regulating Valve (GHTS)

Pneumatic Diaphragm Type Pressure Regulating Valve (GHTC) Characteristics:
This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve core, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary single and double seat-regulating valve, it has low noise, simple structure and convenient assembling and dismantling characteristics.
Its valve shape is small, the body is light, the performance is good, and the capacity is big. So it's the new type general regulating valve product. It is suitable for the common fluid medium and techniques condition industrial control system.Pneumatic Diaphragm Type Pressure Regulating Valve (GHTC) Specifications:
DN
20~450mm
PN
Class150~2500
Applicable temperature range
-30ºC~260ºC (single-seat structure)
-196ºC~570ºC(double-seat structure)
Trim features
sleeve guided type, balanced trim structure
Body type
straight-through type, angle type
Bonnet type
standard type, heat dissipation type, cryogenic type
Flow characteristic
equal percentage, Linear, quick open
Shut-off class
ASME B16.104 V(standard metal seat)
AS ME B16.104 VI (shut-off soft seat)
Pipe connection type
flange type, Butt welding type
Actuator type
pneumatic diaphragm actuator
pneumatic piston actuator
Electric actuator
Ms Cathy
Yongjia Goole Valve Co.,Ltd
Heyi Industrial Zone, Oubei, Wenzhou,325105, China
Tel: +86-577-57781015,Fax: +86-577-67985602
Mob: +86 13868628912,Web: www.chinavalve1.com