Pneumatic Diaphragm Control Valve with Top Hand Wheel

• Customization: Available
• Temperature: Ordinary Temperature
• Certification: RoHS, CE, ISO9001
• Model NO.: GAHTC
• Media: Gas, Oil, Water
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic
• Material: Wcb, CF8, CF8m
• Type: Single Seater
• Nominal Diameter: Dn20~400mm\Nps3/4~16
• Pressure Rating: Pn16~100\Class150~600
• Applicable Temperature Range: -196 Deg C~+566 Deg C
• Valve Body Type: Straight-Through Type
• Actuator Type: Pneumatic Diaphragm Actuator
• Connection: Flanged, Butt Welded
• Transport Package: Plywood Case
• Specification: CE, SGS
• Trademark: GOOLE, OEM
• Origin: Wenzhou, Zhejiang, China
• HS Code: 8481804090
• Production Capacity: 50, 000 PCS/Year

Product Description

Pneumatic Diaphragm Control Valve with Top Hand Wheel

Product Description

Pneumatic Diaphragm Control Valve Globe Type (GHTC): 

         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.

Product Parameters

Pneumatic Diaphragm Control Valve Globe Type (GHTC) : 

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 V I (shut-off soft seat)
Pipe connection type	flange type, Butt welding type
Actuator type	pneumatic diaphragm actuator
	pneumatic piston actuator
	Electric actuator

 

View of the factory