S1 Actuator

S1 Actuator / Everfit Technology CO., LTD. (EFT) is a vacuum component, vacuum fitting, processing equipment and system provider with almost 50 years of experience.

S1 Actuator
Send Inquiry

S1 Actuator

S1 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.

Designation

NO DESIGNATION QTY MATERIAL
1 Inox cylinder 1 SS304
2 Pistion 1 POM
3 Coupling axle piece 1 SS304
4 Lower cylinder end 1 SS304
5 Mounting C type spring 1 S/S
6 Circlip 1 SS304
7 Teflon contact seal 　 TELFON
8 SS304 ring 1 SS304
9 Pistion X-ring 1 NBR
10 Lower cylinder O-ring 1 NBR
11 Mounting bracket 1 SS304
12 Compressor! spring 6 S/S
13 M8*16 stainless steel screw 2 S/S
14 M6*30 stainless steel screw 2 S/S
15 M6 stainless steel nylon nut 2 S/S
16 Plastic positioning ring 1 Plastic
17 Pistion axle O-ring 1 NBR
18 Air connection 1 Cu
19 Air outlet filter 1 Cu

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

Size For butterfly valve D L
S1 1"-3" Dn25-76  85 205
S3 1"-3" Dn25-76 85 274
S104 4" Dn104 120 250
Related Products

Best Sale

Vacuum Component | S1 Actuator Manufacturer - EFT

Based in Taiwan, EVERFIT TECHNOLOGY CO., LTD. is a S1 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.

Hot Products