Weir Pattern Teflon Lined Diaphragm Valve
Weir Pattern Teflon Lined Diaphragm Valve
Zhejiang Shengqi Technology Co.,Ltd. is one of the toppest Weir Pattern Teflon Lined Diaphragm Valve in China.During these years of exporting , Zhejiang Shengqi Technology Co.,Ltd. now has rich experience in the worldwide markets
  • Description
  • Feature

WEIR PATTERN PTFE/PFA/FEP LINED DIAPHRAGM VALVE

Specifications:

Size Range: DN50-DN400  2”-16”

Pressure Range: PN10, PN16, 150Lb

Design and manufacture: BS5156

Face to face dimension: BS5156

Flange connection:BS4504、DIN2532、JIS B2212、ANSI B16.1、ISO2004

AVAILABLE Materials:

Body    Cast iron,spheroidal graphite cast iron,carbon steel,stainless steel

Bonnet  Cast iron,spheroidal graphite cast iron,carbon steel,stainless steel

Lining   PFA, FEP

Diaphragm PFA , FEP


SQ lined diaphragm valve adopt special technology by lined PFA or FEP on body, diaphragm is made of PFA/FEP thus all wetted parts are reach same performance of corrosion resistance.


This valve has good at throttles with advantage of corrosion resistance and abrasion resistance, reliable sealing performance and widely used in corrosive medium, fiber, powder etc.



1. Less parts and good performance


2. Fast throttle


3. Open limitation conveniently, flexibly, precisely


4. Fine body structure for easy assembly and maintenance.


5. All wetted parts are lined by fluorine, totally isolate from medium to avoid any corrosion on body.

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