Tetrafluororesin PTFE Coupler, Coupling
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 PTFE Tetrafluororesin Coupler
 Check to see which best fit your needs. If you have any questions, please call for assistance at 1-800-790-7837 or e-mail sales@netmotion.com
    
SCT Type Tetrafluororesin Coupler
 
Features:
  • Its body is made of tetrafluororesin (PTFE). It is therefore outstandingly chemical-resistant.
  • Automatic shut-off valve in socket & plug
  • No metalic parts are not used in the flow path.
  • All parts are cleaned, inspected, assembled, and packed in a clean room.
  • Available in many different size.
 
Click here to enlarge image above
Specifications:
 
Body Material Tetrafluororesin (PTFE)
Size 1/4" , 3.8", 1/2", 3/4", 1"
Working Pressure 0.2 MPa (2 kgf/cm2)
Pressure Resistance 0.3 MPa (3 kgf/cm2)
Packing Material Socket "O" ring FEP-encapsulated FKM
Valve Fluororesin
Working Temperature Range +5°C to +50°C
 
Recommended Tightning Procedure:
  • Wrap teflon tape around male thread adaptor
  • Tighten product film with your hand
  • Lastly, tighten wrench as follows
1 3/4 to 2 turns 1/4" , 3.8", 1/2", 3/4", 1" in size
Note: Overtightening may damage products, resulting in leakage
 
Interchangeability:
Different sizes cannot be connected together
 
Minimum Cross-Sectional Area (mm2) :
Product Code SCT-2SP SCT-3SP SCT-4SP SCT-6SP SCT-8SP
Area 12 34 54 103 225
 
Flow Rate-Pressure Loss Characteristics :
Click here to enlarge image on the left.
 
Parts List
Plug
Part# Part Name Q'ty Material Remark
1 Plug body 1 PTFE
2 Valve 1 PFA
3 Valve spring 1 PFA
4 Spring holder 1 PTFE
5 Ring 1 PTFE
 
PTFE: Poly tetra fluoro ethyrene
PFA: Tetra fluoro ethyrene perfluoro alkyl vinyl ether
SUS304: Stainless steel
FKM: Fluoro-rubber
 
*1: The 2S, 3S, 4S, and 6S have six balls. The 8S has ten balls.
Socket
Part# Part Name Q'ty Material Remark
1 Socket body 1 PTFE Encapsulated with FEP
2 Sleeve spring 1 SUS304
3 Ball 1 PTFE  
4 Sleeve 1 PTFE  
5 Stopper 1 PTFE  
6 "O" Ringer 1 FKM Encapsulated with FEP
7 Backup Ring 1 PTFE  
8 Valve 1 PFA  
9 Valve Spring 1 PFA  
10 Spring Holder 1 PTFE  
11 Ring 1 PTFE  
 
Product Codes and Dimensions Table
Plug
Part Code Mass (g) Dimensions (mm)
Lp A ØC Hp Thread Part (female)
SCT-2P 43 59 30.5 27.5 4 face, 24 NPT 1/4
SCT-3P 77 68.5 34 34.5 4 face, 30 NPT 3/8
SCT-4P 91 69.5 38 39.5 4 face, 36 NPT 1/2
SCT-6P 160 78.5 45 48 4 face, 41 NPT 3/4
SCT-8P 300 112 61 59 4 face, 50 NPT 1
Socket
Part Code Mass (g) Dimensions (mm)
Ls ØD Hs Thread Part (female)
SCT-2S 101 89.5 41 Face, 19 1/4
SCT-3S 156 102 49.5 Face, 24 3/8
SCT-4S 192 107 54.5 Face, 30 1/2
SCT-6S 340 123 68 Face, 36 3/4
SCT-8S 770 172.5 82 Face, 46 1
 
Options
Dust Cap for Plug
Part Code Dimensions (mm)
A B ØC
Dust Cap for SCT-2P 36.0 31.5 23
Dust Cap for SCT-3P 39.0 34.5 26
Dust Cap for SCT-4P 43.5 38.5 29
Dust Cap for SCT-6P 52.0 48.6 37.2
Dust Cap for SCT-8P 71.5 -- 53
Dust Plug for Socket
Part Code Dimensions (mm)
D ØF
Dust Plug for SCT-2P 49 24.5
Dust Plug for SCT-3P 53 24.5
Dust Plug for SCT-4P 58 29.5
Dust Plug for SCT-6P 67 39.5
Dust Plug for SCT-8P 72.5 48.0
 
 
Click below to request for a quotation:
  
For further information, please contact NetMotion, Inc. at 1.800.790.7837 or 510.578.2812 or e-mail sales@netmotion.com
Copyright © 2003 NetMotion, Inc.