Quality Assurance

Each Valve is designed and manufactured to conform recognized standards of the Valve Industry such as ASME, API, DIN, BS or IS.

All Castings and Forgings are checked by means of chemical analysis and mechanical tests to guarantee that all raw-materials conform to specifications such as those of the ASTM.

100% radiography on castings and ultrasonic test on forgings are carried out against specific requirements. Judicious designing, rigid quality control by meticulous checking of every individual part at different stages of production and pressure testing at pressure prescribed by the respective standard have made Pressure Valves a product of International Standards.

In fact, Pressure has become a synonym for reliable and dependable Valves required for high/low pressure, high/low temperature and for highly corrosive fluids.

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Material Of Construction

Sr No BODY - BONNET MATERIAL Wedge/Seat/Disc Stem
1 CAST CARBON STEEL ASTM A 216 GR.WCB / WCC 13% Cr. S.S A 182 F6
2 CAST STEEL ASTM A352 GR LCB AND LCC A351 CF8/CF8M A 182 F304/F316
3 LOW ALLOY STEEL ASTM A217 Gr.WC1, WC6, WC9, C12 13% Cr. S.S A 182 F6
4 STAINLESS STEEL 304 ASTM A351 GR. CF8 A351 CF8/CF8M A 182 F304/F316
5 STAINLESS STEEL 304L ASTM A351 GR CF3 S.S.304L CF3 A 182 F304L
6 STAINLESS STEEL 316 ASTM A351 GR.CF8M S.S.316 CF8M A 182 F316
7 STAINLESS STEEL 316L ASTM A351 GR CF3M S.S.316L CF3M A 182 F316L
8 FORGED CARBON STEEL - ASTM A105 13% Cr. S.S A 182 F6
9 FORGED ALLOY STEEL - ASTM A 182 F11, F22 13% Cr. S.S A 182 F6
10 FORGED SS A182 F304 / 304L / F316 / 316L F304/L/F316/L F304/L/F316/L
11 SG/DUCTILE/C.I OF DIFFERENT GRADES 13% Cr.SS/CF8/CF8M A 182 F6/F304/F316
12 COPPER ALLOYS OF DIFFERENT GRADES Cu. Alloys/F304/L/F316/L Cu. Alloys/F304/L/F316/L

Trim Material

The above trim material are standard. In case of any special material is required, it will be provided. All Valves of 600# and higher ratings are provided with Stellite Trim as a manufacturing standard of Pressure Valves.

We continuously endeavor to improve our products, and as such the data provided are subjected to change.

Brand

Pressure is the Brand name of Industrial Valves being manufactured by us in India with technical expertise for more than three decades.

Research & Development

Through continuous efforts in research and development we could bring out various types of Valves for high pressure, high temperature and for highly corrosive fluids.

Reliability

Today,Pressure Valves are giving trouble free service in leading Fertilizer Plants, Power Houses, Drugs & Pharmaceutical Plants, Oil Fields, Petrochemical Industries and Chemical Plants. The reliability of Pressure Valves is confirmed and reassured by the very fact that they are regularly and repeatedly procured by all the users. Thus, Pressure is a name for tried out Reliability and Instilled Confidence.