High Performance 800 Series Wafer Check Valve With Nbr/epdm/viton Sea

We are engaged in exporting excellent quality High Performance 800 Series Wafer Check Valve with NBR/EPDM/Viton Sea to our valuable clients.

Material:
Body material: GG25/GGG40/GGG50
Disc material: DI/SS304/SS316/Al-BZ
Stem material: SS410/SS416/SS420/SS304/SS316
Seat material: NBR/EPDM/Viton

Design standard: API 609/ISO 5752/BS5155
Flange standard: ANSI 125#/150#, JIS5K/10K/16K, DIN 2501 PN6/PN10/PN16/, BS4504 PN10/PN16

Product introduction:
Available in size 2" through 24"
Only fully elastomer lined check valve available
Bubble-tight shut off from 25 to 150 psi
Lower minimum pressure available elastomers
Wide range of available elastomers
Buna-N or EPDM standard
Check valves compatible with ANSI B16.1 CLASS 125(iron) or B16.5 CLASS 150 (steel) flange
2"-12" compatible with PN10 PN16 and universal flange
Use of dual springs distributes the load force evenly across each plate, resulting in quick response to flow reversal