FORGED BODY SCREWED BALL VALVE
Technical Specifications for 1/2”-Size Ball Valve
(All Standards mentioned herein are meant to be the latest editions)
Full Bore Ball valve (2 pcs.) to be used for Natural Gas having Sp. gr. 0.6 (At air = 1), to be field repairable, solid ball, antistatic device, blow out proof system, detailed description and specifications of the valves to be as follows:
Valve design and Manufacturing
As per API 608/ASME B16.34
Face to Face dimension
As per ASME B 16.10
As per ASME B 1.20.1 NPT F-Tapered, ASME B 16.11, Class: 800#
Material of construction:
(a) Body and Body Connector
(g) O ring
(i) Handle and Nut
Stainless steel. PVC coating for handle.
Lever Operated with lock position ON & OFF.
As per 598. Fire safe design certificate (API607/6Fa) issued by internationally recognized authority i.e. ABS / Lloyds / BV / DNV.
The identification marking on valves shall be as per MSS-SP25 (latest edition) including the following:
(a) Name Plate contains information: Manufacturer’s Name & Trade mark, Rating, Size, Valve Body, and Trim material.
(b) Body contains: Body material, Trade mark and Pressure rating.