Forged valves

Forged steel gate valve / globe valve / check valve

FEATURES

Our Forged Steel Valves have been designed to meet the requirements of API 602/BS 5352/ASME B 16.34

Socket weld ends dimensions confirm to ASME B 16.11
Screwed ends dimensions confirm to ASME B 1.20.1
Outside screw and yoke construction
The gland is of two piece self aligning type
Back seat arrangement for Gate and Globe Valves.
Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 77 / 312

OPTIONS

For low temperature and cryogenic service (cold box and non cold box) extended bonnet as per BS 6364 available
Welded bonnet construction
Locking arrangement
Welded on flanges

Disc Seats and Body Seats

Following are the Trims as per API 600, Table 3 available as our standard. Other material combination available on request.

Trim Parts are Defined as follows

Gate Valve- Body & Wedge seating surface, stem, back seat surface Globe Valve- Body & Disc seating surface, stem, back seat surface Check Valve- Body & Disc seating surface, Hinge pin

Sour Gas Service Materials

For servicing sour gases or other hydrocarbon fluids, SAP cast steel valves may be furnished with materials specially heat treated and hardness controlled in compliance with NACE MR 0175. The shell are WCB with double tempered trim 2 and class II bolting. Other materials and trims are also available on request