BITORQ Pneumatic actuatorDetailed product description：

BITORQ pneumatic actuator from the United States

Overview
Standard NAMUR air source interface
Installation of standard VDI/VDE3845 accessories
Cylinder inner wall with anodic hardening that does not require secondary lubrication
The normal service life can reach 1 million times
+/-50 stroke adjustment

Material List

Serial number	Instructions	Material	Surface treatment method	Quantity (double acting) DA	Quantity (spring reset) SR
01	cylinder block	extruded aluminum	Hard anodizing	one	one
02	Anti fracture gear shaft	Steel	nickel plating	one	one
03	Bottom gear shaft O-ring	NBR		one	one
04	Gear shaft gasket	POM		one	one
05	Top gear shaft O-ring	NBR		one	one
06	Cam pad	POM		one	one
07	cam	stainless steel		one	one
08	Valve Position Indicator	nylon		two	two
09	Gear shaft gasket	stainless steel		one	one
ten	Gear shaft retaining ring	Steel	nickel plating	one	one
eleven	piston	Die-cast aluminum		two	two
twelve	Piston O-ring	NBR		two	two
thirteen	Anti friction ring	POM		two	two
fourteen	Piston thrust block	POM		two	two
fifteen	Thrust bolt retaining nut	stainless steel		two	two
sixteen	Thrust bolt	stainless steel		two	two
seventeen	External spring	Steel	Zinc phosphide	0	See spring composition
eighteen	Internal spring	Steel	Zinc phosphide	0
nineteen	Left end cover	Die-cast aluminum	spray painting	one	one
twenty	Right end cover	Die-cast aluminum	spray painting	one	one
twenty-one	End cap sealing seat	NBR		two	two
twenty-two	End cap fixing screw	stainless steel		eight	eight

Technical Parameters

The working time (in seconds) is approximately measured at a pressure of 6 bar without a valve

model Type

thirty-two

forty-two

fifty-two

sixty-three

seventy-five

eighty-five

one hundred

one hundred and fifteen

one hundred and twenty-five

one hundred and forty-five

one hundred and sixty

two hundred

two hundred and seventy

counterclockwise rotation

CCW

zero point zero three

zero point zero three

zero point zero three

zero point zero six

zero point one two

zero point two zero

zero point three zero

zero point five three

zero point eight three

one point one five

one point one five

one point seven four

four point five zero

clockwise rotation

CW

zero point zero three

zero point zero four

zero point zero four

zero point zero eight

zero point one two

zero point one nine

zero point two seven

zero point four seven

zero point six six

one point one zero

one point one zero

one point seven zero

four point five zero

counterclockwise rotation

CCW SR

_

zero point zero nine

zero point zero nine

zero point one four

zero point two two

zero point three one

zero point four four

zero point eight three

one point zero eight

one point seven five

one point seven five

two point three eight

four point five zero

clockwise rotation

CW SR

_

zero point zero nine

zero point zero nine

zero point one four

zero point two two

zero point three three

zero point four six

zero point seven eight

zero point nine zero

one point three four

one point three four

two point one nine

six point two zero

Double acting Type Selection Table
Select the appropriate actuator model based on the following:
1. Clarify the maximum torque value of the operated valve;
2. Increase the torque value by 25% -50% and set the coefficient (depending on the valve type and process conditions)
3. Based on the provided torque value, refer to the torque table and the corresponding air pressure value, and the obtained torque value should be equal to or exceed the provided torque value;
After the torque value is determined, move horizontally to the "Model" column and find the required actuator model.

model	Gas source pressure (bar)
	two point five	three	four	five	five point five	six	seven	eight
	Dual acting actuator output torque table (Nm)
DA32	three point five	four point two	six	seven point five	eight	nine	ten	eleven point five
DA42	five point four	six point five	eight point seven	ten point nine	twelve	thirteen	fifteen point two	seventeen point three
DA52	eight point eight	ten point seven	fourteen point five	eighteen point three	twenty point two	twenty-two point one	twenty-five point nine	twenty-nine point eight
DA63	fifteen point six	nineteen point one	twenty-five point nine	thirty-two point eight	thirty-six point two	thirty-nine point six	forty-six point five	fifty-three point three
DA75	twenty-eight point nine	thirty-five point one	forty-seven point five	fifty-nine point eight	sixty-six	seventy-two point two	eighty-four point five	ninety-six point nine
DA85	forty-one point four	fifty point four	sixty-eight point six	eighty-six point seven	ninety-five point eight	one hundred and four point nine	one hundred and twenty-three	one hundred and forty-one point two
DA100	sixty-five point seven	seventy-nine point eight	one hundred and eight	one hundred and thirty-six point three	one hundred and fifty point four	one hundred and sixty-four point six	one hundred and ninety-two point eight	two hundred and twenty-one point one
DA115	one hundred and eight point eight	one hundred and thirty-two point two	one hundred and seventy-eight point nine	two hundred and twenty-five point six	two hundred and forty-eight point nine	two hundred and seventy-two point three	three hundred and nineteen	three hundred and sixty-five point seven
DA125	one hundred and forty-three point three	one hundred and seventy-four	two hundred and thirty-five point three	two hundred and ninety-six point six	three hundred and twenty-seven point three	three hundred and fifty-eight	four hundred and nineteen point three	four hundred and eighty point six
DA145	two hundred and sixteen point seven five	two hundred and sixty point one	three hundred and forty-six point eight	four hundred and thirty-three point five	four hundred and seventy-six point eight five	five hundred and twenty point two	six hundred and six point nine	six hundred and ninety-three point six
DA160	three hundred	three hundred and sixty	four hundred and eighty	six hundred	six hundred and sixty	seven hundred and twenty	eight hundred and forty	nine hundred and sixty
DA200	five hundred and sixty-two	67, 5	nine hundred	one thousand one hundred and twenty-five	one thousand two hundred and thirty-seven	one thousand three hundred and fifty	one thousand five hundred and seventy-five	one thousand and eight hundred
DA270	one thousand three hundred and four	one thousand five hundred and sixty-five	two thousand and eighty-six	two thousand six hundred and eight	two thousand eight hundred and sixty-nine	three thousand one hundred and thirty	three thousand six hundred and fifty-one	four thousand one hundred and seventy-three