S3 Actuator

S3 Actuator / Everfit Technology CO., LTD. (EFT) is a vacuum component, vacuum fitting, processing equipment and system provider with almost 50 years of experience.

S3 Actuator
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S3 Actuator

S3 Actuator

AIR /SPRING ACTUATOR SIMPLE OR DOUBLE EFFECT
FOR Ø25 (1") TO Ø76 (3") Butterfly Valve

  • SHUT-OFF TIME : 1.5 SECOND
  • WEIGHT : 3.7KG
  • POWER : 4M/KG AT 5 BAR COMPESSED AIR.
  • Max. torque 20N/m
  • CONSUMPTION : 0.266 LITER AT 5 BAR
  • MATERIAL : STAINLESS STEEL AISI 304.
  • COVER : PLASTIC.

Designation

NODESIGNATIONQTYMATERIAL
1Inox cylinder1SS304
2Pistion1POM
3Coupling axle piece1SS304
4Lower cylinder end1SS304
5Mounting C type spring1S/S
6Circlip1SS304
7Teflon contact seal3TELFON
8SS304 ring1SS304
9Pistion X-ring1NBR
10Lower cylinder O-ring1NBR
11Mounting bracket1SS304
12Compressor! spring6S/S
13M8*16 stainless steel screw2S/S
14M6*30 stainless steel screw2S/S
15M6 stainless steel nylon nut2S/S
16Plastic positioning ring1Plastic
17Pistion axle O-ring1NBR
18Air connection1Cu
19Air outlet filter1Cu
20Pistion Stem O-RING1NBR
21Pistion Stem1SS304
22Stem Plastic Cover1Plastic
23Plastic Cover1Plastic

Actuator Date

  • S1/S3 : Shut-off time : 1.5 second / Weight : S1:3.7KGS / S3:4.2KGS.
  • S104 : Shut-off time : 1.7 second / Weight : 7.1KGS.

Technical Date

  • Max. air pressure : 7bar(700kPa).
  • Min. air pressure, NC and NO : 5bar(500kPa)
  • Temperature range : -25°C to +90°C.
  • Air consumption (litres free air) S1/S3 0.24*P(bar).
  • Air consumption (litres free air) S104 0.55*P(bar).
  • Signal transfer : S1/S104 can be connect with M12

    screw proximity switch (PNP or NPN)

  • Signal transfer : S3 can be connect with M12

    screw proximity switch(PNP or NPN) or control box.

Materials

  • Actuator body : Stainless steel AISI 304.
  • Piston : POM.
  • Seal : NBR.

Specification

SizeFor butterfly valveDL
S11"-3" Dn25-76 85205
S31"-3" Dn25-7685274
S1044" Dn104120250
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Vacuum Component | S3 Actuator Manufacturer - EFT

Based in Taiwan, EVERFIT TECHNOLOGY CO., LTD. is a S3 Actuator | vacuum component supplier for various industries, including semi-conductor, pharmaceutical, bio-technology, cosmetics, food processing and structural engineering. Main product: 316Ti Stainless steel pipe, progressing cavity pump part, pipe tee fitting, valve actuator component, diaphragm valve, ferrule, KF flange, etc.

5,500 square meter plant, cleanroom (class 10,000) and ultra-pure water system to deliver the cleanest pipe fittings. Between the robot arm and adjustment of fixture and jig, EFT is moving toward to becoming a manufacturer of pipe fittings with high technology.

EFT has been offering customers high-quality stainless steel vacuum components since 1976, both with advanced technology and 47 years of experience, EFT ensures each customer's demands are met.

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