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Pneumatic diaphragm actuator.

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PRODUCT NAME

Pneumatic diaphragm actuator.

Suitable Temp.

-10℃-60℃

Working Temp.

≤0.35MPa

Working Medium

Cleaned compressed air

Working Manner

Air to close /Air to open

Brief introduction to pneumatic diaphragm actuator  

SAZR type multi spring pneumatic actuator is a new type of pneumatic actuator, which is designed and developed for the new type of pneumatic actuator, which is designed and developed for the old. The shape of the diaphragm is more complex, the use of special pressing process, so that the blasting strength of more than 22kg/cm2. The process of spring manufacturing is improved by multi spring, which is beneficial to the matching of different spring range. The zero function can improve the linear accuracy. Surface treatment using epoxy electrostatic powder spray, with high fastness and corrosion resistance. Has the advantages of uniform, good stability, small size, light weight and so on. Can be equipped with pneumatic, electric - gas valve positioner and air filter and other accessories. Also, it can be equipped with XS type XS light side mounted, top mounted manual operating mechanism.

Pneumatic diaphragm type description


 

型 号
Model

16XC/B11

16XC/B22

16XC/B23

16XC/B34

16XC/B45

16XC/B56

H(mm)

280

280

307

398

467

660

D(mm)

280

280

280

360

470

580

Weight(Kg)

10

12

16

22

52

125








Performance index
 

项   目
Item

带定位器
Tape locator

不带定位器
Not with locator

基本误差%
Basic error%

≤±1

≤±4(输出行程的百分数表示)
≤±4(The percentage of the output stroke)

回差%
Return difference

≤1

≤2.5(输出行程的百分数表示)
≤2.5(The percentage of the output stroke)

死差%
Die difference

≤0.8

≤2.5(输出压力范围的百分数表示)
≤2.5(Percentage of output pressure range)

额定行程偏差%
Rated stroke deviation


±2.5

始终点偏差%
Always point deviation

±0.1

±2.5

零位迁移量%
Zero position migration

±20

薄膜耐压强度MPa
Film pressure resistance MPa

20~24

工作寿命
Working life

不少于30万次
Not less than 300000 times




 





















Main parameters


Main parts material

零件名称
Part name

材料
Material Science

零件名称
Part name

材料
Material Science

上、下膜盖
Upper and lower cover

钢板
Steel plate

支架
Yoke

HT200,ZMXA/B-6O ZG250-450

波纹膜片
Corrugated diaphragm

丁晴胶夹尼龙
Ding Qing plastic clip nylon

轴用密封圈
Shaft sealing ring

聚氨酯(用于反作用)
Polyurethane (used for reaction)

平衡弹簧
Balance spring

60Si2MnA

推杆
Push rod

2Cr13

 





















The key words of this product:

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