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:                                    J41H-300LB

Working Pressure :                 5.0Mpa

Working Temperature:            ≤425°C

Nominal Size:                         DN50-DN600

End Connection:                     RF Flange,RTJ Flange

Design Standard:                    API600

Face To Face:                         ASME B16.10

Flange Drilling:                       ASME B16.5

Inspection And Test:               API598

PRODUCT PARTS AND MATERIALS

Body Material:                       WCB

Bonnet Material:                    WCB

Disc Material:                         WCB

Stem:                                     410

Seat:                                      CR13 

Handwheel:                           Steel