Swing Flange Check Valve - Wenzhou Challon Valve Manufacturing Co.,Ltd

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Swing Flange Check Valve

Swing Flange Check Valve

Technical Data

Technical Data
Design	ANSI B16.34,API6D,BS5351,DIN3337
Pressures Range	ANSI 150lb ~ANSI 300lb ,PN16~PN64,JIS 10K,1000-2000PSI
Size Range	DN8(1/4") ~DN150 (6")
Body Material	Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.etc. NACE MR-01-75/NACE MR-01-03 Special Requirements
Face To Face	ANSIB16.10;DIN3202 F1,F4/F5;GB/T12221;JISB2002
Flanged RF, FF, RTJ Ends	ASME B16.5 CLASS 150/300;EN1092-1;HG20592 GB/T9113 PN10-PN40;JIS B2238 10K/20K
Butt-Weld BW Ends	ASME B16.25,ISO1127/EN12627
Socket-Weld SW Ends	ANSI B1.20.1;BS21;DIN2999/259;ISO228/1;ISO7/1;JIS B0203
Temperature Range	-196℃~300+℃

Design Feature

Design Feature
Construction	Three pieces body ,Two pieces body,One pieces body
Port	Full bore ,Reduced bore,two way,three way,mulity port way
Ball Type	Floating ball,fixed ball,V-shaped ball valve,The 3-way ball valve
Stem	Blowout-proof stem
Seat Sealing	Integral body seat ,seat welded and overlaid
Valve Operation	Gear,pneumatic,Hydraulic,Electric actuators. By passes,locking devices,extended stem,etc
Fire Safe	API 607 4th Editon ,BS5351
Other Design	Anti-static design,automatic pressure relief design, emergency grease injection design, drain valve, anti-corrosion design, anti-sulfur design,etc

Inspection And Test

Inspection And Test
Visual Inspection	MSS SP-25
Material Inspection	PMI Test---Chemical Analysis UT---Ultrasonic Test RT---Radio-graphic Test MT---Magnetic Test NDT Test Non-destructive
Dimension Inspection	According to drawings
Valve Inspection And Test	EN12266,API598,ETC

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