PVDF Diaphragm Valve PTFE membrane, Flange End Weir Type, standards DIN PN10, ANSI CL150, JIS 10K. Manual operate. size 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"
PVDF Diaphragm Valve is a weir type plastic Diaphragm valve, PVDF body with PTFE diaphragm, designed pressure 145 Psi, PVDF Diaphragm Valve with flange end or socket connection by standard DIN, ANSI, JIS. Manual operate by hand wheel. PVDF Thermoplastic Diaphragm Valve is suitable used for acid, weak alkaline medium and oil, etc. the working temperature range from 0℃ to 125℃. size from 1/2" to 10". Pvdf weir type diaphragm valve is widely use in biological industry, pharmaceutical industry, food, and water treatment of power, chemical, electroplating and other industries.
Basic specification
Size range:DN15~DN100 (1/2 inch ~ 4 inch)
Body materials:PVC-U;PVC-C;PVDF;PP-GF;PP-H
Diaphragm material:PTFE with EPDM cushion
Flange connection:DIN PN10; ANSI CL150; JIS 10K
Design pressure:1.0Mpa (PN10 bar)
Feature of valves
Body and diaphragm that touch medium are made from plastic and rubber.
EPDM cushion protect the PTFE diaphragm from over tighten, make sealing better.
Strengthen design of bonnet and body make the valve stronger and sealing better.
PTFE diaphragm is designed hiding inside the bonnet, extend the diaphragm working life.
Molded bottom stand for simple mounting to the supportor.
Pneumatic actuator mounting is available.
Dimension:
