EPDM NBR Viton Rubber Lined Swing Check Valve ( H44J)

EPDM NBR Viton Rubber Lined Swing Check Valve( H44J) APPLICATION
PTFE/PFA Lined ball valve is epecially designed for controlling the usual corrosive medium. Its body inner surface is lined with fluorine plastic like FEP/PTFE/PTFE or some other kinds of rubber. It features a high strength and aprominent performance of corrosion resistance. It can be selected to suit with different working temperature and fluid pipelines.

EPDM NBR Viton Rubber Lined Swing Check Valve( H44J) STANDARD
Design and manufacture standard: GB12235
Face to face dimension: GB12221
Flange dimension standard: JB/T 79, ANSI B16.5, DIN 2543, JIS B2020

EPDM NBR Viton Rubber Lined Swing Check Valve( H44J)  MATERIAL
Body Material: WCB,CF8,CF8M
Ball Material: WCB
Lining material: Fluorine plastic ( FEP, PTFE, PFA) or Rubber

EPDM NBR Viton Rubber Lined Swing Check Valve( H44J) TEST AND INSPECTION
Lining Layer: Electrospark detecting
Test Standard: GB/T 13927, API 598
Nominal pressure : PN ( MPA)
Body test pressure: PNX1.5
Seal Test Pressure: PNX1.1