PERFORMANCE ADVANGATE

1.Precision casting valve body, smooth appearance, no sand hole.

2.CNC lathe processing of internal parts, 2 shot blasting after appearance processing.

3.13%Cr SS seat, good wear resistance.

4.Inverted seal treatment of contact surface between bonnet and stem to avoid leakage.

5.Stem is processed by cyclone milling to avoid opening/closing stem difficulty.

TECHNICAL SPECIFICATION

Model:                                     Z40H-10K

Working Pressure :                 2.0Mpa

Working Temperature:            ≤425°C

Nominal Size:                         DN50-DN600

End Connection:                     RF Double Flange

Design Standard:                    JIS B2073

Face To Face:                         JIS B2002

Flange Drilling:                       JIS B2212

Inspection And Test:               JIS B2003

PRODUCT PARTS AND MATERIALS

Body Material:                       WCB,SS304,SS316

Bonnet Material:                    WCB,SS304,SS316

Disc Material:                         WCB+CR13,SS304,SS316

Stem:                                     F410,F304,F316

Seat:                                      CR13,SS304,SS316,STL    

Handwheel:                            Steel