Forged Flange Lift Check Valve

Nominal Diameter:        1/4" to 2"

Nominal Pressure:        Class 150-Class1500

Design Standard:          BS5352

FTF Dimension:            ASME B 16.10

Flange Connection:     ASME B16.5

Inspection and Test:    API 598

Material List:

No. Item             Material                              Symbol

  1. Body            Stainless Steel                    F304/316/304L/316L

                                                                     F5/F11/F22

                          WCB                                   A105

  2. Disc             Stainless Steel                    ASTM A182 F6a/F304/316/304L/316L

  3. Seat Ring    Stainless Steel                    F6a/F304/316/304L/316L/STL

  4. Cover          Stainless Steel                    F304/316/304L/316L

                                                                     F5/F11/F22

                          WCB                                   A105

  5. Cover Bolt   ASTM A193 B7/B8/B8M      ASTM A193 B7/B8/B8M

  6. Gasket        SS+Graphite                        SS+Graphite

Structure and Feature

1. OEM Factory:    Professional manufacturer, clients from whole world.

2. High Quality, Competitive Price:    Custom is accepted.

3. Complete Service:    Long service Life, Fast delivery, Multilingual services.

4. Certificates:    ISO9001, CE, NSF, TS, WRAS.

5. Low MOQ:    Ready for providing the sample and producing some small orders.