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Pneumatic Operated Power Station Valve Butterfly Valve Self-Cleaning

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Pneumatic Operated Power Station Valve Butterfly Valve Self-Cleaning

Place of Origin : China

Model Number : ZSRW

MOQ : 10

Packaging Details : carton box

Delivery Time : 15days

Payment Terms : TT

Supply Ability : 10000/ month

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Pneumatic Operated Power Station Valve Butterfly Valve Self-Cleaning

pneumatic piston adjusting butterfly valve

ZMAW pneumatic diaphragm adjusting butterfly valve, ZSRW,ZSCW pneumatic piston adjusting butterfly valve input control signal(4-20mADC or 1-5VDC)air, can control work, impact structure, convenient processing, large diameter, self-cleaning, small resistance, large flow capacity. Used for regulating suspended particles in the fluid and thick, turbid fluid paste.

Nominal diameter mm		50	80	100	125	150	200	250	300	350	400	450	500	600	700	800	900	1000
Rated flow coefficient Kv		85	220	340	530	770	1360	2130	3060	4160	5450	6900	8500	12200	16600	21700	27540	34000
Nominal pressure MPa		0.6
Rated angle °		70
Signal pressure KPa		20～100
Flow characteristics		Approximately equal percentage
Media temperature ℃		-20～200(normal temperature) ； -40～450(medium temperature) ； -40～600(high temperature)
Connection flange		According to JB78-59 wafer flange connected
Connected thread		M16×1.5
Actuator	Diaphragm	ZMA-2			ZMA-3			ZMA-4			ZMA-5
	Piston													ZSC-45
Material of valve body		ZG230-450；1Cr18Ni9； ZG1Cr18Ni9Ti,ZGOCr18Ni12Mo2Ti
Components		Handwheel ,positioner ,air filter regulator

Product Tags:

gate check valve

power plant valves

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