Cryogenic Check Valve

1. The strainer is called Y-Pattern Strainer as its strainer screen and valve body form a sharp angle like the letter"Y".
2. Y-Pattern Strainer is usually composed of valve body, double-layer stainless steel filter screen as well as seal washer.
3. The core part of filter is strainer screen which is composed of strainer screen frame and stainless steel wire.
4. Y-Pattern Strainer is a product that separates solid particles from fluid, improves purity of product, and guarantees equipment safety.

Size: 2”~48” (50mm~1200mm)

Class: 150LB~2500LB

Connection Ends: Flange, Welded

Operator: Handwheel, Electric, Pneumatic etc.

Standards:

Design: BS1868,API 602, BS 6364

Pressure and Temp. Range: ASME B16.34

Face to Face：ASME B16.10

Flange Ends: ASME B16.5

BW Ends: ASME B16.25

Inspection and Test: API598

Main Materials:

Body Materials: LCC, LCB, CF8, CF8M, CF3, CF3M, LF2, LF1, F11, F304, F316, F304L, F316L, F321 etc.

Disc Materials: LCC, LCB, CF8, CF8M, CF3, CF3M, LF2, LF1, F11, F304, F316, F304L, F316L, F321 etc.

Seat Material: Integral/ Hard Surface etc.

Design Feature:

Integral Flange or BW Ends

Flexible or Solid Disc

Renewable Seat Ring