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JH-Mech Enterprises Inc.

Address: No.4 Wucheng Road, Taiyuan, Shanxi, P.R.China 030006
Trade Manager: jhmech
24-hour Hot Line: +86-351-7650117
Fax: +86-351-7650217

  • Product Description: PTFE Butterfly Valve
  • Model Number: JHM-BFV-025
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*PTFE seat for chemicals and high-corrosive media
*Rubber on the back of PTFE, give better sealing and longer life time
*Unique groove inside rubber back, reduces the torque of valve 20% to 30%, enhances the flexibility and life time of the seat 50% more 
*Multi-standard alignment holes, Suitable for flange of EN1092 PN10, PN16, ASME CLASS125/150, BS10 TABLE D, TABLE E and JIS B2239 10K,16K 
*V-type ring around stem, prevent any leakage possibility 
*Stainless steel plate, ensures whole life proof of stem blow-out 
*Disc with two-piece shaft construction, enhances the flow capacity of the valve, 
*The shape of the disc provides lower torque and prolongs the life span of the valve 

Size Range: 2”to 24” 
Pressure Rating: 800mbar to 16bar 
Flange accomodation: EN1092 PN10/PN16 & ANSI 125/150 & BS10 Table D/E&JIS10K/16K for 2”to 12” EN1092 PN10/PN16 & ANSI 125/150&BS10 Table D/E for 14”to 24” 
Face to Face: EN558 Basic series 20,API609 
Body: Cast iron,Ductile iron,Carbon steel,Stainless steel 
Disc: SS304,SS316,SS316L,Aluminium Bronze, Hastelloy, Dual steel, Super dual steel
Seat: PTFE with back of NBR or EPDM or VITON or Silicon rubber