Butt Welding Pressure Seal Bonnet Swing Check Valve

October 19 13:03:42, 2018

Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Household Usage
Valve: Check Valve
Size: 2" ~ 40"
Trademark: YI CHEN
Transport Package: Plywood Case
Specification: CE API ISO
Origin: China
HS Code: 8481804090
Butt Welding Pressure Seal Bonnet Swing Check ValveYI CHEN API 6D butt welding pressure seal bonnet swing check valveButt Welding Pressure Seal Bonnet Swing Check Valve
Butt Welding Pressure Seal Bonnet Swing Check ValveButt Welding Pressure Seal Bonnet Swing Check ValveButt Welding Pressure Seal Bonnet Swing Check ValveSpecifications
Product Range:
1.Size:From 2" ~ 40"
2.Pressure:From 150Lb ~ 2500Lb
3.Working temperature:From -50 Deg.C ~ 550 Deg.C
Applicable Standards:
Design & Manufacture according to :BS 1868
Face to Face according to :ASME B16.10
Flange Dimensions according to :ASME B16.5
Pressure & Temperature according to :ASME B16.34
Test & Inspection according to :API 6D / API 598
Visual Inspection according to :MSS SP-55
Marking according to :MSS SP-25
Material Option:

Carbon steel		 A216 Gr.WCB , WCC , WCA , etc
Low temperature steel A352 Gr.LCB , LCC , LC1 , etc
Cr-Mo steel A217 Gr.WC6 , WC9 , C5 , C12 , C12A , etc
Stainless Steel A351 Gr.CF8 , CF8M , CF3 , CF3M , CF8C , etc
Alloy steel CN7M alloy 20 , CN3M alloy 20 modified , CT15C , etc
Super duplex A995 Gr.4A , 5A , CE8MN , CD6MN , CD3MN , etc
Aluminum bronze B148 C95500 , C95600 , C95800 , etc
Monel M30C , M35-1 , CZ100 , etc
Inconel CY40 inconel 600 , etc
Hastelloy CW2m Hastelly C4 , N12MV Hastelloy B , CW12MW Hastelloy C276 , etc
Incoloy CU5MCuC Incoloy 825 , CW6MC Incoloy 625 , etc

Longitudinal Submerged Arc welding Pipeline of outside diameter from 406.4mm to 1422.4mm ,wall thickness from 6m to 50m,unit length from 3m to 12.5m,steel grade could be simple carbon steel,special type steel and low alloy steel ,the steel grade could be up to max X80 .

The product line adopts PID automatic controlling continuous J-C-O forming technology, and the advantages of the product line are as below: high speed, high quality, low stress distribution, and low tolerance of size.

Advanced testing equipment and production equipment:

Online UT testing, drop test machine, X-RAY detection, straightening machine, shaping machine, cold expanded equipment.

standard packing suitable shipping by sea. oiled/ Varnish painting/FBE/2PP/2PE/3PE, bevelled ends with caps, marking as required. Plastic wrapped.
shipped by air,train or sea
pipes shipped by full containers, LCL or bulk cargo according to the contracts and customer requirements.
1M-5.85M shipped by 20' container,5.85m-12m shipped by 40' container. pipes with FBE/2PP/2PE/3PE coating will be shipped by bulk cargo, or open top containers.



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Cangzhou Weiheng Pipe Industry Co.,Ltd , http://www.czweiheng.com