Cast Iron PTFE Lined Diaphragm Valve

Model NO.
G41F46
Pressure
Ordinary Temperature
Flow Direction
Bidirectional
Function
Solenoid Valve, Electronic Type, Intelligent Type
Usage
Safety, Emptying, Drain, Temperature Control, Flow Control
Standard
DIN, GB, ANSI, BSW, JIS
Colour
Custom
Transport Package
Plywooden Case
Specification
1" - 48"
Trademark
Fly
Origin
Zhejiang Province, China
HS Code
8481804090
Production Capacity
10000set/Month
Reference Price
$ 63.00 - 1,519.20
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Product Description

G41 Cast iron ptfe diaphragm valve
Diaphragm valve is one special cut-off valve; Compared to other valve, diaphragm valve are equipped with below Features:
1. No leakage inside due to the elastic seal;
2. Streamlined runner and small pressure loss
3. No need of packing, then no outward leakage
4. Parts above the diaphragm such as bonnet, stem, etc can not be eroded by medium, for the diaphragm cut off the connection between medium and bonnet.
5. Replaceable diaphragm and low maintenance cost
6. Various lining materials to choose for different medium, and good anti-corrosive.
Parameter of G41 Cast iron ptfe diaphragm valve

   Model   PN(MPa) Pressure (Mpa) Applicable medium Working Temperature
Shell Test Sealing Test
EG41J-6 0.6 0.9 0.66 Non-corrosive fluid ≤100ºC
EG41J-10 1.0 1.5 1.1 Generally corrosive fluid ≤85ºC
EG41J-116 1.6 2.4 1.76 Strong acid, alkali and various organic solvents (Exclusive of molten alkali metal and elemental fluorine) ≤150ºC
EG41J-16 0.6 0.9 0.66
EG41J-110 1.0 1.5 1.1
Main Parts  of G41 Cast iron ptfe diaphragm valve
Part Name Valve Body Disc and Cover Valve Stem Diaphragm Handwheel
Material HT200 Lining Rubber HT200 35 Various basic-type rubbers HT200
Material HT200 Lining fluorine plastic HT200 35 Fluorine Plastic HT200
Material HT200 HT200 35 Natural rubber HT200

Pressure-Temperature Level 

Cast Iron PTFE Lined Diaphragm Valve

Cast Iron PTFE Lined Diaphragm Valve

Cast Iron PTFE Lined Diaphragm Valve

Cast Iron PTFE Lined Diaphragm Valve



Cast Iron PTFE Lined Diaphragm Valve
Cast Iron PTFE Lined Diaphragm Valve


 

 

Diaphragm Valve

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