Complaint
| Name | Cryogenic Gate Valve/Low Temperature Gate Valve |
| Size | 1/2"~2-1/2"; DN15~DN65 |
| Normal pressure | 150LB~2500LB;PN16~PN42 |
| Design standard | BS 6364,Mesc Spe 77 / 200,JB/T7749,API 602, BS5352,AMSE 16.34,GB / T 24925. |
| Marked | MSS SP-25 |
| SW dimension | ANSI B16.11;JIS B2306;JB/T 1751 |
| BW dimension | ASME B16.25; DIN 3239,EN12627; JB/T12224 |
| End flange | ANSI B 16.5,EN1092,DIN2543~DIN2547 |
| Face to Face | ANSI B 16.10, DIN3202,EN558-1,EN12982,ISO 5752 |
| Test standard | BS 6364,Mesc Spe 77 / 200,JB/T7749,API598,DIN3230, EN12266,ISO 5208 |
| Suitable temperature | -196~425°C |
| Medium | Liquefied natural gas, and other cryogenic media |
| Acidic environment | NACE MR0175 |
| Operation | Handwheel Operated,Electrical Actuated |
| - Reduce Port or Full Port |
| - Bolted Bonnet / Pressure Sealed Bonnet / Welded Bonnet |
| - Outside Screw and Yoke(OS&Y) |
| - Clockwise closing direction |
| - Solid Wedge |
| - Integral seat Seat |
| - Backseat |
| - Design:API 602,BS5352,DIN,JIS,ANSI,BS,GB |
| - RF, RTJ, BW, SW, NPT, S.WxNPT, B.WxNPT, BSPB |
| - Forged Carbon Steel, Stainless Steel |
| Part Names | Part Materials | |||||
| Body | LF2 | F304 | F316 | F304L | F316L | |
| Bonnet | LF2 | F304 | F316 | F304L | F316L | |
| Yoke | LF2 | F304 | F316 | F304L | F316L | |
| Wedge | LF2 | F304 | F316 | F304L | F316L | |
| Stem | F304 | F304 | F316 | F304L | F316L | |
| Gland | F304 | F304 | F316 | F304L | F316L | |
| Seat/Seat Ring | SS304 | SS304 | SS316 | SS304L | SS316L | |
| Packing | Graphite/PTFE | |||||
| Bonnet Gasket | SS304+Graphite/SS316+Graphite | |||||
| Bolts/Nuts | L7/4 | B16/4 | B8M/8M | B8/8 | B8M/8M | |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | ||||
| Suitable Temperature | -46~425 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | |
