Diaphragm Valve

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

Diaphragm Valve
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Diaphragm Valve

Diaphragm Valve

Diaphragm Valve

Designation

NODESIGNATIONQTYMATERIAL
1Diaphragm valve Body1SS316L
2EPDM Seal1EPDM
3Seat1SS304
4Nut1ST
5Screw Shaft Seat1SS304
6Bonnet1SS304
7PP Ring1PP
8Hand Wheel1POM
9Screw1SS304
10Ring1SS304
11Nut1SS304
12Pin1SS304
13Ring4SS304
14Cover1PP

Technical Date

  • Max product pressure : 10bar.
  • Max temperature : 140°C(EPDM)
  • Min temperature :10°C

Finishes

Valve body surface finishes, internal finish (acc.to DIN 4768)

  • Ra<6.3 µm blasted internal /external
  • Ra<6.3 µm electropolished internal /external
  • Ra<0.8 µm mechanically polished internal • blasted external
  • Ra<0.8 µm electropolished internal /external
  • Ra<0.6 µm mechanically polished internal • blasted external
  • Ra<0.6 µm electropolished internal /external
  • Ra<0.4 µm mechanically polished internal,blasted external
  • Ra<0.4 µm electropolished internal /external
  • Ra<0.25 µm mechanically polished internal /external
  • Ra<0.25 µm electropolished internal /external

Specification

SizeID
mm		t
mm		H/NC
mm		L/Weld
mm		L/Clamp
mm
1/2"9.51.657583108
3/4"15.81.657583108
1"22.11.65116120145
1.5"34.81.65136153178
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Vacuum Component | Diaphragm Valve Manufacturer - EFT

Based in Taiwan, EVERFIT TECHNOLOGY CO., LTD. is a Diaphragm Valve | 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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