ZHA/B type multi spring pneumatic membrane actuator-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

ZHA/B type multi spring pneumatic membrane actuator

specification：

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Category：

Pump valve fittings -- Pneumatic actuator

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

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Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13916950330

91way@163.com
13916950330(Wechat)

ZHA/B type multi spring pneumatic membrane actuatorDetailed product description：

1、 Product Overview
The ZHA/B type multi spring pneumatic diaphragm actuator is a new type of pneumatic diaphragm actuator designed and developed to address the problems of large size, heaviness, and unreliable deep corrugated diaphragm of the old ZMA/B type single spring pneumatic diaphragm actuator. It has the advantages of uniform force distribution, good stability, small size, and light weight.

2、 Form of action
ZHA type: positive action, when the signal pressure increases, the valve stem component moves downward;
ZHB type: Reaction, when the signal pressure increases, the valve stem component moves upward.

3、 Main parameters of ZHA/B type multi spring pneumatic membrane actuator

model	ZHA/B-11	ZHA/B-22	ZHA/B-23	ZHA/B-34	ZHA/B-45		ZHA/B-56
Stroke (mm)	ten	10. 16	16. 25	forty	40, 60		one hundred
Effective area (cm)	two hundred	three hundred and fifty	three hundred and fifty	five hundred and sixty	nine hundred and sixty		one thousand and six hundred
D1（mm）	thirty-two	sixty	sixty	eighty	ninety-five		one hundred
D2（mm）	/	eighty	eighty	one hundred and five	one hundred and twenty-two		one hundred and thirty
n-d	/	2-Φ10	2-Φ10	4 -Φ12	4 -Φ14		4 -Φ18
M	M8	M8	M8	M12×1.25	M16×1.5		M20×1.5
S（ZHA/ZHB）mm	80/70	100/84	100/75	154/114	180/115		260/160
Air source interface size	M10×1				M12×1.25	M16×1.5
Air source pressure	0.14、0.25MPa
Ambient temperature	-30~60ºC
Spring range	0.02~0.10、0.04~0.10、0.08~0.24MPa

4、 Main component materials

Material of membrane cover: HT200, 1Cr18Ni9Ti

Bracket material: HT200

Membrane material: Nitrile rubber clip reinforced polyester fabric

Spring material: 60Si2Mn

5、 Dimensions and weight of ZHA/B type multi spring pneumatic membrane actuator

model	ZHA/B-11	ZHA/B-22	ZHA/B-23	ZHA/B-34	ZHA/B-45	ZHA/B-56
H（mm）	two hundred and twenty	two hundred and seventy	three hundred	three hundred and seventy-five	four hundred and ninety	seven hundred and twenty
D（mm）	two hundred and thirty-six	two hundred and eighty-five	two hundred and eighty-five	three hundred and sixty	four hundred and seventy	six hundred and twenty
Weight (Kg)	ten	twelve	sixteen	twenty-two	fifty-two	one hundred and twenty-five

ZHA/B type multi spring pneumatic membrane actuator（schematic diagram）