Iron Steel Rubber or PTFE Lined Diaphragm Valve for Acid Water

Product Details
Customization: Available
Media: Oil
Temperature: Ordinary Temperature
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Number of Employees
106
Year of Establishment
2000-01-03
  • Iron Steel Rubber or PTFE Lined Diaphragm Valve for Acid Water
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
G41W/J/FS
Actuator
Handwheel
Connection
Flanged Diaphragm Valve
Material
Cast Iron
Structure
Roof Type Diaphragm Valve
Pressure
Ordinary Temperature
Flow Direction
Unidirection
Function
Shut-off
Usage
Safety, Emptying, Drain
Standard
DIN, ANSI, JIS
Design
GB12239
Face to Face
ASME B16.10, En558
End Connection
ASME B16.5, ASME B16.47, En1092
Inspection and Test
API 598, En 12266
Size Range
Nps 1/2- Nps 12 (DN15-DN300)
Pressure Rating
Pn10-Pn16
Bonnet Type
Bolted Bonnet
Body
Cast Iron
Trim
Cast Iron+Lining
Warranty Time
120 Days After Shipment
Certificates
API 6D, CE, ISO9001, Eac 010/032, API 607, Sil, Is
Transport Package
Plywood Case
Specification
6′′ (DN150, 150MM)
Trademark
Jitai
Origin
China
HS Code
8481804090
Production Capacity
10000 Sets Per Month

Packaging & Delivery

Package Size
30.00cm * 30.00cm * 30.00cm
Package Gross Weight
16.000kg

Product Description

Iron Steel Rubber or PTFE Lined Diaphragm Valve for Acid Water
 
Product Description

Overview

Weir type rubber-lined diaphragm valve is used to change the passage section and the flow direction of the medium. It has the functions of diversion, cutoff, adjustment, throttling, check, diversion or overflow. Valves can be used to control the flow of fluids such as water, steam, oil, gas, mud, various corrosive media, liquid metals, and radioactive fluids.


G41J rubber-lined diaphragm valve is a special type of valve with a shut-off function. Its closing parts are composed of a steel disc and a diaphragm made of soft materials (rubber and fluoroplastics). The inner cavity of the valve cover is separated to achieve the purpose of cutting off the medium in the pipe


Applicable temperature:

≤85ºC, ≤100ºC, ≤120ºC, ≤150ºC (according to lining and diaphragm material)
Pressure rating: PN (MPa) 0.6 1.0 1.6

 

Material:

 

Part name material
Valve body cast iron, ductile iron, carbon steel, stainless steel
Bonnet cast iron, ductile iron, carbon steel, stainless steel
Lining no lining, rubber, PTFE
Diaphragm rubber, PTFE
Disc cast iron, carbon steel
Stem carbon steel, stainless steel
Handwheel cast iron


 

Test

Lining layer: electric spark detection according to BS6755 standard
Shell Pressure test: PN×1.5 
Sealing Pressure test: PN×1.1

 

Structural features:

Diaphragm valve is a special form of shut-off valve:

1. The opening and closing parts of elastic sealing ensure that there is no internal leakage;
2. The streamlined flow channel makes the pressure loss small;
3. There is no stuffing box, so there is no leakage;
4. The valve body and the cover are separated by the middle diaphragm, so that the valve cover, valve stem and other parts above the diaphragm are not corroded by the medium;
5. The diaphragm can be replaced and the maintenance cost is low;
6. The variety of lining materials can be applied to various media, and has the characteristics of high strength and good corrosion resistance.





 

Product Parameters

Iron Steel Rubber or PTFE Lined Diaphragm Valve for Acid Water

 

Company Profile

Jitai Valve Group is a genuine valve manufacturer.
 
  • 7000-sqm factory
  • 100 employees
  • 5+ senior engineers
  • 30+ design patents
  • 2 million sets of valves delivered
  • 20 million USD annual revenue
Since 1988, we have been expert in manufacturing a wide scope of industrial valves including:
 
  • Gate valves
  • Globe valves
  • Check valves
  • Ball valves
  • Butterfly valves
  • API valves
  • Steam valves
  • High pressure valves
  • High temperature valves
  • Power Plant valves
Our Advantages
  1. Heavy-duty valve expert with proven expertise in harsh environment;
  2. Stringent quality control and traceable reports to provide zero-defect products;
  3. Rugged and durable configuration according to API, ASME, BS, JIS, EN standards;
  4. All kinds of UG, PRO/E, Solidworks software simulations ensure the efficiency and robustness for tailored components;
Iron Steel Rubber or PTFE Lined Diaphragm Valve for Acid Water
FAQ


1.Q:Are you are a trading company or manufacturer?
   A:We are a manufacturer with 7000-sqm factory and 100 employees.

2.Q: Can you provide the assembly drawing for confirmation ?
   A: Yes, we can give the relavant drawing within 24 hours.

3.Q: Can you do non destructive test for valve components ?
   A: Yes, we can perform radiographic testing, penetration testing, ultrasonic testing, magnetic particle testing, etc

4.Q: How can I vist you when I am in China?
   A: We are near the Wenzhou Airport. If you take a plane, it takes 2 hours to reach our factory from Shanghai, 2 hours from Guangzhou, 3 hours from Beijing.

5.Q: Can we take sample for quality check?
A: Definitely. You can advise the model number and we will prepare the sample within 7 days.

6.Q: How can I become your distributor or agent?
A: You can send your company profile and reference list to our sales manager.

7.Q: Can you help with site maintenance and commissioning?
A: Yes, we are glad to offer our assistance whenever you need it. We can send our after sales team to address the issue within 14 days


Iron Steel Rubber or PTFE Lined Diaphragm Valve for Acid WaterIron Steel Rubber or PTFE Lined Diaphragm Valve for Acid WaterIron Steel Rubber or PTFE Lined Diaphragm Valve for Acid WaterIron Steel Rubber or PTFE Lined Diaphragm Valve for Acid WaterIron Steel Rubber or PTFE Lined Diaphragm Valve for Acid WaterIron Steel Rubber or PTFE Lined Diaphragm Valve for Acid Water

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