1. Material: SUS 316 (CF8M) 2. Features: Investment casting body 3. Size:1/4"---4" 4. Certification: ISO9001:2008&CE
Type: Y-spring check valve(CF8M)
1. Threaded: BSPT. BSP. NPT. DIN2999
2. Material: CF8M,CF8,CF3M,WCB
Surface treatment: mirror polished
3. Features: Investment casting body
Working pressure 800/1000 PSI for W.O.G.
Adjustable stem and seats
Temperature range:-60 to 450 °C
Blow-out proof stem, and safe pressure-reducing hole
100% leakage tested at 100 PSI air under water
Hydrostatic test pressure:1500PSI
Locking device(optional)
4. Function: control the flow rate(water, oil, gas)
5. Size:1/4"---4"
6. Equipment: CNC machine
7.Process: casting--machining--cleaning--assembling--cleaning--quality control
--packing--transportation
6. Certification: ISO9001:2008
7. Inner packing: plastic bag+carton
Outer packing: wooden box
www.chinaqfvalve.com
Y-spring check valve(CF8M)
