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Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Specifications
Brand Name :
Hongum
Model Number :
Customized
Certification :
3A、CE、SGS approval
Place of Origin :
China
MOQ :
50 PCS
Price :
USD 5-150/PCS
Payment Terms :
Wire Transfers, letters of credit, Western Union, Paypal, T/T, L/C
Supply Ability :
5000PCS/Month
Delivery Time :
7~15 working days
Packaging Details :
PE+carton box
Name :
FKM CR Diaphragm For Regulating Valve
Material :
FKM CR
Application :
Regulating Valve
Pressure :
0.1-1 MPa
Size :
Customized
Model :
HF-GMA-03 HF-GMA-46 HF-GMA-32 HF-GMA-49 HF-GMA-09 HF-GMA-42 HF-GMA-14 HF-GMA-SM3
Description

Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm

Quick details:

Product Materials NBR,NR
Operating Temperature -20℃~80℃
Service Life ≥1000000 times
Usage Scenario Gas pressure regulator

​

Introduction:

In the design of some medium and low pressure regulators, in order to solve the problem of unbalanced pressure regulating valve disc and improve the performance of the pressure regulator, the method of installing a balance diaphragm is often used. When a balancing diaphragm is installed, the differential pressure between the inlet pressure and the outlet pressure of the regulator can be increased. In the regulator industry, it is called a balance diaphragm in terms of use, and it is called a rolling diaphragm in the rubber, instrument, machinery and other industries.
The rolling diaphragm is in the shape of a top hat in the free state. It is made of rubber with silk cloth. The top middle hole is used to install the valve stem. In order to install, fix and seal, the top and bottom can have O-ring edges. Or in the form of fixing holes around the bottom edge.

Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling DiaphragmIndustrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling DiaphragmIndustrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm

Materials details:

For the present, common materials for rolling diaphragm are: natural rubber (NR), nitrile butadiene rubber (NBR), the performance of the two materials can meet the needs of most industrial environments. In special industrial environments (high temperature resistance, acid and alkali resistance) could use EPDM, fluorine rubber (FKM), neoprene rubber (CR) for production, but the cost is relatively high.

Specifications:

Rolling Diaphragm Model

Outer diameter(mm)

Inside diameter(mm)

 Base diameter(mm) Height(mm) Thickness(mm) Pressure
GMA-20 38 22 17 21 0.6 0.1-1MPa
GMA-201 45 40 33 28 0.7 0.1-1MPa
GMA-202 49 37 26 22 0.7 0.1-1MPa
GMA-21S 61 50 39 29 0.7 0.1-1MPa
GMA-21 63 53 43 33 0.7 0.1-1MPa
GMA-22 65 50 45 51 0.7 0.1-1MPa
GMA-23 80 72 55 35 0.7 0.1-1MPa
GMA-24 94 74 64 45 0.7 0.1-1MPa
GMA-31 96 90 79 90 0.8 0.1-1MPa
GMA-301 98 80 70 34 1.5 0.1-1MPa
GMA-311 120 102 94 60 0.8 0.1-1MPa
GMA-32 140 93.2 83.2 56 1 0.1-1MPa
GMA-33 184 167 155 80 1 0.1-1MPa
GMA-34 216 170 142 40 1.1 0.1-1MPa
GMA-SMI 118 108 100 72 0.9 0.1-1MPa
GMA-SM2 95 87 80 90 0.9 0.1-1MPa
GMA-ST 155 137 110 128 0.8 0.1-1MPa

Our service:

1. Packaging is neutral packing or customized packing.

2. We will reply you within 24 hours.

3. We will also provide you with good after-sales service.

4. OEM or ODM orders are welcomed.

5. Trial orders are acceptable.

6. High quality and factory price.

7. 100% ensured the quality.

Product tags

rubber diaphragm valve

,

rubber lined diaphragm valve

,

pneumatic diaphragm control valve
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Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm

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Product Detail
Brand Name :
Hongum
Model Number :
Customized
Certification :
3A、CE、SGS approval
Place of Origin :
China
MOQ :
50 PCS
Price :
USD 5-150/PCS
Contact Supplier
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm
Industrial FKM CR Valve Rubber Diaphragm For Regulating Valve Rolling Diaphragm

Hongum Technology (Shanghai) Co., Ltd

Verified Supplier
4 Years
shanghai, shanghai
Since 2017
Business Type :
Manufacturer, Importer, Exporter, Trading Company
Main Products :
Rubber Diaphragm Seals, Valve Rubber Diaphragm, Solenoid Valve Diaphragm
Total Annual :
500000-8000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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