ZSA/B,ZSN type pneumatic piston actuator-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

ZSA/B,ZSN type pneumatic piston 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)

ZSA/B,ZSN type pneumatic piston actuatorDetailed product description：

ZSA/B-P type is a pneumatic piston linear actuator with adjustable zero proportional return and spring. The characteristics are high output force, simple and reliable structure, lightweight, fast action speed, and good earthquake resistance. It can be paired with straight through single and double seat, angle type, sleeve type, diaphragm, precision small and other straight stroke regulating valves and equipped with a locator to become a pneumatic piston regulating valve. Choosing different spring ranges can obtain the required allowable pressure difference.
ZS type is a two position spring return piston actuator used in conjunction with shut-off valves. It has the characteristics of fast action (up to 1.2-4.5 seconds), reliability, and light size.
ZSN type is a bi-directional springless piston actuator, often paired with high pressure differentials, large diameters, high switching speed requirements (1-2S), and high-temperature shut-off valves.
Both ZS-P and ZS actuators can be equipped with ZPXS side mounted hand-operated mechanisms.
ZSN type top mounted hand-operated mechanism ZDS.

2. Attached attachments
ZS-P type must be equipped with pneumatic or electric pneumatic valve positioner, air filter pressure reducer, and its air source pressure depends on the spring range; ZS type equipped with two position three-way solenoid valve, air filter pressure reducer and travel switch; ZSN type is equipped with a two position five way solenoid valve and a travel switch.

3. Technical parameters

Model Project		ZS-1P	ZS-2P	ZS-3P	ZS-4P	ZS-5P	ZS-6P
Cylinder diameter mm		one hundred	one hundred and twenty-five	one hundred and sixty	two hundred	two hundred and fifty	three hundred and twenty
Travel distance mm		ten	10；16	16；25	25；40	40；60	sixty
Spring range KPa		40-200； 80-240； 100-200； 200-350； 350-500
Gas supply pressure MPa		ZSA and ZSN are 0.4-0.6; ZS-P: The air opening ratio is 0.05 larger than the upper limit of the spring range Gas shut-off: upper limit+lower limit+0.05
ZS-P Push rod output force N	350-500KPa	two thousand six hundred and seventy-four	four thousand one hundred and sixty-five	six thousand eight hundred and sixty	ten thousand seven hundred and forty	sixteen thousand and eight hundred	twenty-seven thousand four hundred and forty
	200-350KPa	one thousand five hundred and twenty-eight	two thousand and three hundred	three thousand nine hundred and twenty	six thousand one hundred and forty	nine thousand and six hundred	fifteen thousand six hundred and eighty
	100-200KPa	seven hundred and sixty-four	one thousand one hundred and ninety	one thousand nine hundred and sixty	three thousand and seventy	four thousand and eight hundred	seven thousand eight hundred and forty
	80-240Kpa	six hundred and ten	nine hundred and fifty-two	one thousand five hundred and sixty-eight	two thousand four hundred and fifty	three thousand eight hundred and forty	six thousand two hundred and seventy
Equipped with a side mounted hand-operated mechanism		ZPXS-2		ZPXS-3	ZPXS-4	ZPXS-5	ZPXS-6

Note: 1. The thrust calculation is based on the spring force of the reaction initiation; The spring range is in the range of 350-500KPa, and the valve with valve closing adopts a smaller spring range.
2. The diameter of ZS and ZSN cylinders is the same as that of ZS-P.
Short range travel is used for ZS and ZSN models.

4. Performance indicators

ZSA/B-P type

project	indicator
project	Without locator	Equipped with locator
Basic error%	±6	±1.5
Return difference%	three	one point five
Dead zone%	one point two	one
Constant point deviation%	±2.5
airtightness	Input 0.6MPa into the cylinder, with a pressure drop of ≤ 5KPa/5min after cutting off the gas source
working life	No less than 100000 times

Note: When paired with a regulating valve assembly, a valve positioner is generally included

ZS and ZSN types

Project Indicators	Two digit action timeS	Cylinder sealing performance	working life
ZS（ZSN）-1	1.2(≤1)	Input gas at 0.6MPa Pressure after cutting off the gas source in the cylinder Decrease ≤ 5KPa/min	No less than 100000 times
ZS（ZSN）-2	1.2(≤1)
ZS（ZSN）-3	≤2(≤1)
ZS（ZSN）-4	≤2.5(1)
ZS（ZSN）-5	≤3.5(1.5)
ZS（ZSN）-6	≤4.5(2)

5. Main component materials

Part Name	Material	Part Name	Material
Cylinder	Fine drawn aluminum alloy tube, hard anodized	Piston	LY12
compression spring	60Si2MnA	Push rod	2Cr13
QY type sealing ring	TPU、EPDM	Bracket	HT250

6. External dimensions

Model size	ZS-1P	ZS-2P	ZS-3P	ZS-4P	ZS-5P	ZS-6P
	ZS-1	ZS-2	ZS-3	ZS-4	ZS-5	ZS-6
	ZSN-1	ZSN-2	ZSN-3	ZSN-4	ZSN-5	ZSN-6
A	125×125	148×148	185×185	232×232	283×283	283×283
H	two hundred and fifty	two hundred and ninety	three hundred and twenty-five	four hundred and forty	five hundred and ninety	six hundred and forty
	two hundred and fifty	two hundred and ninety	three hundred and twenty-five	four hundred and forty	five hundred and ninety	six hundred and forty
	two hundred	two hundred and forty-five	two hundred and seventy-two	three hundred and fifty-two	four hundred and thirty-one	five hundred and ten
L	ninety	ninety-seven	one hundred and ten	one hundred and fifty	one hundred and seventy	two hundred and ninety-five
L_one	sixty	eighty-one	ninety-two	one hundred and fifteen	one hundred and ten	two hundred
Md	M10			M12×1.25	M16×1.5	M20×1.5
F	ninety-two	one hundred	one hundred and twenty-five	one hundred and sixty-eight	one hundred and ninety-five	two hundred and fifty
E	eighty	eighty	one hundred	one hundred and twenty		one hundred and fifty
B	60+			80+	95+	100+
8-M	M10			M12		M16
Z-d	nine
T	eighty
b1				one hundred and five	one hundred and eighteen	one hundred and thirty
4-d_one				eleven	fourteen	sixteen

ZSA/B, ZSN type pneumatic piston actuator

ZSA/B,ZSN type pneumatic piston actuator（schematic diagram）