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NAI-LOK High Pressure Floating Ball Valves SS304/316 with ISO5211 Pad Industrial Forged Steel Wafer Ball Valve,Full Bore
Product Description
1) Size: DN15-DN250
2) Pressure: 16-40Mpa
3) Temperature Range: -20~232oC~300oC
4) Suitable medium: Water, Oil, gas, and some Corrosive liquid
5)Flanged end& Blow-out proof stem& Fire safe construction& Anti static device
6)Ball Type: Floating Ball
7)Port Type: Standard bore
8)Material: WCB, WC6, WC9, LCB, CF8, CF3, CF8M, CF3M, CN7M, Monel and Hast. etc.
9)Ball and Stem: SS304, SS316, SS304L, SS316L, SS410, SS416. etc.
10)Valve Seat: PTFE / RPTFE / PCTFE / VITON / PEEK / DEVLON. etc.
11)Operation: Manual or Gear Box
Stainless Steel Wafer Ball Valves (Q71F)
Size: 1/2" -8" (DN15~DN200)
Pressure: Class150LB-600LB (PN16~PN100)
Material: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L, F316L
Design & Manufacture Std.: API608, ASME B16.34, DIN 3357
End Connection Std.: ASME B16.5, JISB2212/JISB2214, DIN2543-2544
Test Standard: API598, API 6D, DIN3230, JIS B2003
Structure Type: One-piece(1/2 -5 ), Two-piece (6 -8 ), Full bore
Operated way: Lever, Pneumatic, Electric
- Technical Parameters
- Main feature
- Operating range
| Part Names | Part Materials | ||||||
| Body | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
| Bonnet | WCB/A105 | LCB/LF2 | WC6/F22 | CF8/F304 | CF8M/F316 | CF3/F304L | CF3M/F316L |
| Ball | A105+ENP | SS304 | F22 | SS304 | SS316 | SS304L | SS316L |
| Stem | A105 | F304 | F6a | F304 | F316 | F304L | F316L |
| Seat/Seat Ring | PTFE/RPTFE/NYLON/DEVLON/PEEK or METAL | ||||||
| Packing | Graphite/PTFE | ||||||
| Gasket | SS304+Graphite/SS316+Graphite | ||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M |
| Suitable Medium | W. O. G etc. | HNO3, CH3OOH etc. | |||||
| Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C |
