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SiChuan Liangchuan Mechanical Equipment Co.,Ltd
SiChuan Liangchuan Mechanical Equipment Co.,Ltd

SiChuan Liangchuan Mechanical Equipment Co.,Ltd

Home ProductsCryogenic Check Valve

PN50 Flange Type Stainless Steel Cryogenic Check Valve

PN50 Flange Type Stainless Steel Cryogenic Check Valve

  • PN50 Flange Type Stainless Steel Cryogenic Check Valve
  • PN50 Flange Type Stainless Steel Cryogenic Check Valve
PN50 Flange Type Stainless Steel Cryogenic Check Valve
Product Details:
Place of Origin: CHINA
Brand Name: CNLN
Certification: CE/ISO
Model Number: Check valve
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: USD100 PER PC
Packaging Details: Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for valves are available
Delivery Time: 5-8 DAYS
Payment Terms: T/T, L/C, D/A,
Supply Ability: 3000 PCS PER MONTH
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Detailed Product Description
Material: Stainless Steel Temperature Of Media: Low Temperature
Type: Flange Service: OEM, ODM
Standard: GB Working Pressure: PN16-PN50
High Light:

PN50 Cryogenic Check Valve

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PN50 Cryogenic Valve

CF8 Cryogenic Check Valve Flange Type Stainless Steel Check Valve

 

Structure description
 

During the use of this valve, the medium flows in the direction of the arrow shown in the figure.

 

1. When the medium flows in the prescribed direction, the valve disc is opened by the force of the medium; when the medium is flowing backward, the valve disc is tightly sealed with the valve seat due to the weight of the valve disc and the reverse force of the medium Closed together to achieve the purpose of preventing the medium from flowing back.

 

2. The sealing surfaces of the valve body and disc are made of stainless steel.

 

3. The structural length of this valve is in accordance with GB12221-1989, and the flange connection size is in accordance with JB / T79-1994.

 

 

PN50 Flange Type Stainless Steel Cryogenic Check Valve 0 Valve Type:Check Valve
Connection Type: Flange
Nominal Diameter:DN10mm~DN25mm
Nominal Pressure:PN4.0MPa
Material: Valve Body:CF8;
Valve Disc:06Cr19Ni10; Valve Stem :06Cr19Ni10;
Stuffing:PTFE; Disc Sealing:PCTFE
Suitable Medium:LO2,LN2,LAr,LNG,etc
Suitable Temparature:(-196℃~+80℃)
Design and Manufacture:Conform to GB/T24925-2010
Testing:Conform to GB/T13927-2008

Valve Lifetime:Specified according to usage frequency

and installation location

Lead Time:Customized valves are usually 30~45 days; Stock valves are usually within 5 days.

 

 

Valves Display

 

PN50 Flange Type Stainless Steel Cryogenic Check Valve 1

Customer Notice

1. If customers have special requirements for products, they must provide the following instructions in the order contract:
a. Structure length
b. Connection Type;
c. Nominal diameter
d. Product use medium and temperature and pressure range;
e. Testing, inspection standards and other requirements.

 

2. The factory can configure various driving devices according to customer specific requirements.
 

3. If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract on the condition that the supply and demand sides understand and agree.
 

4. For futures and ordering customers, please call the letter to tell the valve model, specifications, quantity, delivery time and place in detail. And advance payment of 30% of the total contract amount, the supplier is ready for production.

Valve Package

PN50 Flange Type Stainless Steel Cryogenic Check Valve 2

 

Company Information

Si Chuan Liangchuan Mechanical Equipment Co.,Ltd is a high-tech company specializing in the production of many kinds of valves,especially cryogenic valves.The main products are cryogenic valves,gate valves,globe valves,ball valves,butterfly valves, check valves,safety valves,etc.Our company has many national technology patents.And our company has established and improved the special equipment manufacturing management system and ISO 9001 international quality system and passed the certifications.In 2015,we have passed the certification of High Technology Enterprise.Liangchuan has established a strict and complete test organization, in order to ensure that the product quality is in line with relevant national standards,industry standards and corporation standards.

PN50 Flange Type Stainless Steel Cryogenic Check Valve 3

Notes When Use

1. It should ensure that the pipe is blown clean before installation.


2. When installing, make sure that the flow direction indicated by the arrow on the valve body should be consistent with the flow direction of the fluid.


3. This valve has been degreased. Store and keep clean when installing.


4. After the pipeline construction is completed, all the valves on the pipeline should be opened, and the residue in the pipeline should be thoroughly and thoroughly kept to ensure that the pipeline system is clean and free of debris.


5. The installation system diagram with the oil-free requirements should be degreased.


6. Slowly open and close during use.


7. If the precision parts such as the valve disc, valve seat and valve stem are worn or damaged, it must be repaired and replaced in time.


8. For parts such as gaskets and sealing materials, replace them with new ones each time.

Contact Details
SiChuan Liangchuan Mechanical Equipment Co.,Ltd

Contact Person: Doris

Tel: 15390079447

Send your inquiry directly to us
SiChuan Liangchuan Mechanical Equipment Co.,Ltd
No.789,Baiyun Road,East Industrial Park,Xindu District,Chengdu City,Sichuan Province P.C. 610500
Tel:86-28-83900998
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