• Size: 2 to 48 inches wafer/lug and double flanged type
• Materials:
  • Body: cast iron, carbon steel, 304S.S, 316S.S and aluminum bronze
  • Disc: Ni-plated ductile iron, nylon coated ductile iron, 304S.S, 316S.S, aluminum bronze and Monel
  • Shaft: 416S.S and 316S.S, 17-4PH
  • Seat: EPDM, high temperature EPDM, food grade EPDM, NBR, abrasive-resistant NBR, Viton, high temperature Viton, Hypalon, silicone rubber PTFE over EPDM, PTFE over NBR, neoprene
  • Bushing: glass backed PTFE
• Working pressure: 2 to 6 inches, 40, 8 to 26 and 25 bar
• Specifications:
  • Reliable in sealing
  • More closes and tighter sealing
  • Suitable for medium pressure pipes with nominal pressure between 16 and 40mPa
  • Time of opening, disc can separate itself from seat promptly, low friction torque
  • Adjustment can be done for compensation if valve seat worn, thus prolonging service life
  • Sealing face of valve seat made of PTFE, which suitable for temperature between -30 and 230°C

If you have any enquiry about quotation or cooperation, please feel free to email us at tsv@tsv.cn or use
the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in
our products.