Product Name: BS 6364 Cryogenic Gate Valve
Design Standard: BS 6364, API 602
Body Material: ASTM A350 LF2
Size: 3/4 Inch, DN20
Pressure: Class 800 LB, PN130
End: Socket Weld
Operation: Handwheel
Product Range
Nominal Diameter: 1/2-2 Inch
Nominal Pressure: Class 150-2500 LB
Inspection & Testing Standard: API 598
Face-to-Face Dimension Standard: ASME B16.10
Design & Manufacturing Standards: BS 6364, API 602, ASME B16.34
Body Material: ASTM A105N, A350 LF2, LF3, A182 F11, F5, F22, F304, F304L, F316, F316L, F321, F304H, F316H, F321H, F51, F53, F55, F91, F92, F347, 310S, Incoloy 800H, Incoloy 600, Incoloy 625 and other special alloys
Cryogenic Performance: Certified to ISO 15848-1, successfully tested at Class 1500 LB and -196°C
Sealing & Gaskets
Packing: Inconel-reinforced packing
Flange Seal Gasket: TA-Luft certified gasket
Fully degreased and oil-free treatment for installation
Gate Valve, Class 1500 LB, -196°C, ISO 15848-1 Type Test TUV SÜD Certification

Source: https://www.magpievalves.com/bs-6364-cryogenic-gate-valve-astm-a350-lf2-3-4-inch-cl800.html