Hand Wheel Casting Carbon Steel B.B Globe Valve

Products Description :

Hand wheel casting carbon steel B.B globe valve is mainly used to switch on or off the medium in the pipeline, generally not used to regulate the flow. The pressure and temperature range of the shut-off valve is very large. The valve is suitable for small-diameter pipes. The sealing surface is not easy to wear and scratch, and the sealing performance is good. The valve stroke is small when opening and closing, the opening and closing time is short, and the valve height is small.

Feature

Design standard as per: BS1873、GB/T 12235.

Generally, lift is just 1/4 of the valve seat port, ensuring a short Opening/closing time.

Only one sealing face exists on the valve body and disc.

For large size valves will be designed with main disc and vice disc type, and medium flow from up disc to down disc.

The valve is designed with a back seat sealing structure.

Specification

Body material: carbon steel.

Nominal diameter: 1/2"～24"（DN15~DN600）

Pressure range:Class150～2500（PN10~PN420）

End connection: RF, RTJ, BW

Working temperature:-29℃～560℃

Operation: hand wheel, gear box, electric, etc.

Main Parts Material List:

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  : 4-5 weeks after receipt of down payment by T/T

Payment ： T/T, L/C, Western Union and PayPal