| Apart from standard designs we can also take up custom built products subject to Economical & Technical viability.
Apart from stringent in home stage inspection by qualified Engineers we can also offer IIIrd party inspection or clients Inspection for other products.
A wide range of standard valves, flanges & fittings are offered for Ex-stock to meet urgent requirements.
GENERAL TECHNICAL INFORMATION ON VALVES
Excellent work & proven design features are the very basis of the valves. standard valves are with cast end pieces, bodies & bonnets. However on request valves are manufactured from rolled or forged bar stock materials as well.
CAST VALVES
Casting material conforms to relevant ASTM material specification. Casting are of highest quality, well proportioned and defect free with heat mark. Wall thickness are of very liberal nature confirming to ANSI B 16:34 Material Test and heat treatment certificated are furnished to the client.
BAR STOCK VALVES
On request high pressure valve or tailor made valves are machined from Carbon Steel, Stainless Steel higher, Alloy materials bar stocks.
MATERIAL OF CONSTRUCTION
Cast, Carbon Steel, Stainless Steel & Cast Alloy, Nickel, Monel, Hast alloy B & C or any other material as per the clients request.
END CONNECTIONS
Any of the following end connections are provided as may be suitable for the clients requirement.
Flanged end |
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to ANSI B 16.5 RF with serrated finish |
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to DIN standard 2532, 2533 |
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to British standard BS.10 Table D,E,F |
Butt-weld ends |
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to ANSI B 16.25, B 16.9 |
Socket weld ends |
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to ANSI B 16.11 |
Screwed ends |
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to ANSI B 16.11 BSP, BSPT or NPT |
| Face to Face dimensions to ANSI B 16.10, BS 2080 |
RATINGS
ASA 150 # 300 # 800
DIN - PN - 10,16,25,40
SIZE RANGE
Flanged end : 15 mm to 600 mm
Screwed end : 15 mm to 50 mm
Welded end : 15 mm to 50 mm
INSPECTION
We manufactured under any third party inspection or clients own inspection to their satisfaction.
TESTING
Each valve is hydrostatically tested as per ANSI B 16, 34, BS, DIN or Equivalent codes as per the ratings, Pneumatic test is also offered.
SUGGESTING
While installing valve on a dirty contaminated systems install a strainer on upstream side to minimize maintenance.
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