Double-flap Swing Check Valve
Short switching time, Quick closing
Brand CD
Certification
Lead Time 60days
Guarantee Period 12months
Source of Supply Zhejiang
Payment Method T/T L/C
Product Information
Suitable for oil, natural gas, water and other media. 1. Short switching time and rapid closing; 2. No relative friction between the sealing surfaces and long service life; 3. According to the size of the installation space or the needs of the user, swing-type structure (large flow coefficient) and a lifting structure can be selected (Minimum effect of water hammer), wafer type structure (compact installation size); 4. Bolt valve cover, welded valve cover, pressure self-sealing valve cover can be provided.
Technical Parameters:
1. Nominal diameter: NPS 1/2 "(15mm) -54" (1350mm); 2. Rated pressure: CL150 (2Mpa) -CL2500 (42Mpa); 3. Material grade: carbon steel / stainless steel / alloy steel; 4 .Temperature level: -29 ~ 800 ℃.
Recommendations
SL225 Rotary Swivel
BrandRUSHI
20 in SSAW Welding Pipe Gr.B
BrandYULONG
Casing Hanger 3000psi, 11" X 5-1/2"-AA
BrandLIWEN
Medical Disposable Coverall Suit (Non-Sterile)
BrandSHOW LONG
3000PSI 5-1/8'' EE Christmas Tree
BrandLIWEN
Integrated Seal Tester
BrandERUI
18'' ERW Welding Pipe X42
BrandUnited Steel Pipe
HSS Ground Thread Tap
BrandENDURA
Casing Hanger 2000psi, 9 X 4 1/2-CC
BrandLIWEN
Insulated Screwdriver Slotted
BrandENDURA
18'' ERW Welding Pipe X70
BrandUnited Steel Pipe
Bearing Sleeve-Pinion Shaft, P/N: RS11308A.03.007 ｜ RSF-800
BrandKERUI
Casing Hanger 2000psi, 11" X 5-AA
BrandLIWEN
2 inch Seamless Line Pipe X42
BrandXINBAOYI
90 Series Alumina Grinding Ball
BrandJINGANG
Casing Hanger 2000psi, 13-5/8" X 7-EE
BrandLIWEN
Hoisting Tools | Weldless Links ｜DH250｜Rated Capacity 250 STON
BrandRUTONG
13-3/8 Inch 5000PSI Sliped Casing Head
BrandBAIXIN
