Çin DIN Paslanmaz Çelik Sıhhi Disk kelepçe Stili Çek Valfi

• Media: Water, Oil.Gas
• Temperature: High Temperature
• Material: Stainless Steel
• Connection Form: Welding
• Structure: Check Valve
• Pressure: Ordinary Temperature
• Sealing Form: Food Rubber
• Flow Direction: Reversing
• Standard: 3A,SMS,Rjt,ISO
• Taşıma Paketi: Shrink Wrap-Carton Case-Exporting Plywood Case
• Teknik Özelikler: Dn10-150 or 1/2"-150 and 12.7mm-152.4mm
• Menşei: China
• HS Kodu: 8434900000
• Üretim Kapasitesi: 50000pieces/Month

Ürün Açıklaması

Specification:

Product name:	Sanitary Welded Check Valve with Middle Clamp
Valve Body Material:	SS304 or SS316L
Seal Material:	EPDM
Max. Working Pressure:	10Bar
Opening pressure:	0.1-0.3bar
Max. Working Temperature:	120 degree C
Availably size:	1 "-4" , DN25-DN100
Availably connection:	Thread,Weld,Clamp
Availably standard:	DIN,SMS,3A
Certificate:	FDA,CE

This type of check valves are used to stainless steel pipe system,
in order to prevent the fouid flowing back.
Stainless Steel Sanitary Check Valve(304/304L/316L)

Work Principle:
Check valve is a type of valve which open or close the valve disc rely on the medium flow itself.
The check valve disc will open when the pressure of stem bottom exceed the stem above and the spring. The check valve disc will close when the two pressure are equalled.
So that the flow goes one way in the pipeline, and prevent the fluid flowingback, avoid the accidents.

Various standards of valves can be provided to clients:
DIN, 3A, SMS, ISO/IDF, BS/RJT, ASME/BPE etc.

Technical Data:
Materal:
1. Contact with the product components-304/304L/316L, Forging
2. Materal No contact with the product components-304

Sealing material:
1. Standard-EPDM(Working Temperature: -20~+135° C)
2. Option- SILICONE ( Working Temperature: -50+180° C)
 ( Working Temperature: -30+230° C)

Surface treatment:
1. Inside surface treatment (Ra≥ 0.4~0.8um)
2. Surface treatment (Ra≥ 0.8~1.6um)

Our Service

On Samples	Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales	Free replacement if there is any quality problem
On Delivery	Never delay delivery time
On Materials	Ensure material pure
Ensure material pure	Welcome

For More information about our products, please contact us freely. thank you!

Contact us:
Wenzhou Gelite Machinery Co., Ltd
                                                  Mr. Zhang
                                       Mr. Xiang