China Two way Pneumatic ball valve factory and manufacturers

Two way Pneumatic ball valve

Short Description:

Pneumatic Operated On Off Ball Valve is the high quality on off ball valve with pneumatic actuator.The Pneumatic Operated On Off Ball Valve has the characteristics of large circulation capacity,compact structure,good sealing performance and long service life,and Pneumatic Operated On Off Ball Valve is economical, practical and easy to maintain.
The Pneumatic Operated On Off Ball Valve is widely used in petroleum, chemical, natural gas, electric power, metallurgy, food, pharmaceutical and other applications where strict requirements are required.Pneumatic Operated On Off Ball Valve can also be applied to water, steam, oil, liquefied gas, natural gas, gas and other media. In addition, fire-resistant and special hardening treatments can be selected according to customers’ requirements.

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Pneumatic operated on off ball valve performance

Pneumatic Actuator Parameters		Pneumatic Operated On Off Ball Valve Parameters
Actuator Type	single-acting(FO,FC),double-acting (FL)	Nominal Diameter	DN15～200mm
Air Supply Pressure	double-acting：2-8bar; single-acting：4-8bar	Nominal Pressure	PN16,PN25,PN40,etc
Output Torque	double-acting：4N·M～10560N·M	Valve Stem	stainless steel
	single-acting：7N·M～2668N·M	Body Material	SS304,SS316,SS316L
Working Temperature	Normal temperature type：-20℃～80℃（Nitrile rubber O-ring）	Valve Ball	SS304
	High temperature type：-20℃～160℃（Fluorocarbon O-ring）	Seat Seal	PTFE/PCTFE
Action Range	0～90°±5°	End Connnection	flange type
Interface thread	GTD40～GTD83/ATD50～ATD88 G1/8″	Application Medium	Water,steam,oil,gas
	GTD110～GTD350/ATD100～200 G1/4″
Valve position signal	Positioner:4~20mA; Limit Switch:full open/full close signal	Feature	flexible open & close and reliable sealing

Pneumatic Operated On Off Ball Valve Applicable Standards

Design: API6D, API608,ASME B16.34, ISO14313, MSS SP-72
Face to face: ASME B16.10,AP6D
Flange end: ASME B16.5,ASME B16.47,EN1092, GOST 33259,etc.
Butt welded end: ASME B16.25
Leakage standard: ANSI B16.104
Inspection and test API 598,API6D