Our Products
VALTECH compact design & high pressure, Forged Steel Lift Check Valves are designed and manufacture with reference to standard API 602 for small Pipelines up to 50NB. They are available in Threaded as well as Socket Weld ends. Hard Faced Trim material ensures perfect Sealing and longer life. If required, Valves can be offered under any THIRD PARTY INSPECTION .
VALTECH Lift Check Valves are available in various materials like Forged Carbon Steel conforming to ASTM-A-105, Forged Alloy Steel like ASTM-A-182-F11, F22; and Forged Stainless Steel like ASTM-A-182 F304, F304L, F316 and F-316L. Size range starts from 15 NB through 50NB and pressure rating up to ANSI 2500#.
VALTECH robust design, Cast Steel Swing Check Valves are designed and manufactured with reference to Standard BS-1868 for Pipelines 50NB and above. They are available in Flanged and Buttweld ends. Hard Faced Trim material ensures perfect Sealing and longer life. If required, Valves can be offered under any THIRD PARTY INSPECTION.
VALTECH Cast Steel Swing Check Valves are available in various materials like Cast Carbon Steel conforming to ASTM-A-216 Gr. WCB, Cast Alloy Steel like ASTM-A-217 Gr. WC-6 / WC-9; and Cast Stainless Steel like ASTM-A-351 Gr. CF-8, CF-3, CF-8M & CF-3M. Size range starts from 50 NB through 900NB and pressure rating from 600# to 2500#
VALTECH wafer design, BUTTERFLY VALVES are designed and manufactured with reference to standard API 609 for Pipelines 40NB and above. They are available in Wafer design sandwich type as well as Flanged ends. If required, Valves can be offered under any THIRD PARTY INSPECTION .
VALTECH BUTTERFLY VALVES are available in various materials like Conforming to Cast Iron with SG Iron Disc and Nitrile Sleeve, Cast Carbon Steel ASTM-A-216 Gr. WCB, Cast Alloy Steel like ASTM-A-217 Gr. WC-6 / WC-9; and Cast Stainless Steel like ASTM-A-351 Gr. CF-8, CF-3, CF-8M & CF-3M. Size range starts from 40 NB through 900NB and pressure rating 125# & 150#.
VALTECH robust design, Cast Steel Swing Check Valves are designed and manufactured with reference to Standard BS-1868 for Pipelines 50NB and above. They are available in Flanged and Buttweld ends. Hard Faced Trim material ensures perfect Sealing and longer life. Lapped Back Seat is provided to ensure re-packing/replacing of Gland Packing in stream, when the Valve is in full open condition which ensures maximum safety, convenience and economy. If required, Valves can be offered under any THIRD PARTY INSPECTION .
VALTECH Cast Steel Swing Check Valves are available in various materials like Cast Carbon Steel conforming to ASTM-A-216 Gr. WCB, Cast Alloy Steel like ASTM-A-217 Gr. WC-6 / WC-9; and Cast Stainless Steel like ASTM-A-351 Gr. CF-8, CF-3, CF-8M & CF-3M. Size range starts from 50 NB through 900NB and pressure rating from 150# to 600#.
Sr.No. | Parts Name | Material | ||
Carbon Steel | Alloy Steel | Stainless Steel | ||
1 | Body | CCS A-216Gr. WCB | CAS A-217 Gr. WC6/WC9 | CSS A-351 Gr.CF8/CF8M |
2 | Cover | |||
3 | Disc | CCS A-216 Gr. WCB Faced with 13% Cr | ||
4 | Seat Ring (Seal Weld) | SS A-340 TP 304 | ||
5 | Gasket | Spiral Wound SS 304/316 with Grafoil Filled | ||
6 | Hinge | Fabricated Carbon Steel / SS-304/316 | ||
7 | Bracket | |||
8 | Hinge Pin | Stainless Steel A-276 TP 410 | SS A-276 Gr. 304/316 | |
9 | Cotter Pin | |||
10 | Cover Stud Nut | Carbon Steel A-194 Gr. 2H | ||
11 | Cover Stud | Alloy Steel A-193 Gr. B7 | ||
12 | Bracket Jam Nut | SS A-276 Gr. 304/316 | ||
13 | Bracket Stud | SS A-276 Gr. 304/316 | ||
14 | Disc Nut | SS A-276 Gr. 304/316 | ||
15 | Disc Washer | SS A-276 Gr. 304/316 | ||
VALTECH Wafer Check is a general purpose check valve Designed to protect your gas and liquid piping systems. Wafer Check Valves are designed and manufactured with reference to standard API 594 for Pipelines up to 600NB. Its superior performance and proven reliability, as well as an initial and maintenance cost savings, make Wafer Check the obvious choice over conventional swing checks or any other swing checks or any other check valve design. They are made to fit between two flanges. If required, Valves can be offered under any THIRD PARTY INSPECTION .
VALTECH Wafer Check Valves are available in materials like Carbon Steel conforming to ASTM-A-216 Gr. WCB and Stainless Steel ASTM-A-351 Gr. CF8M . Size range starts from 25 NB through 600NB.
VALTECH Non Slam Check Valve is a general purpose check Valve that are stronger, lighter and smaller than conventional Swing Check valves and therefore, less expensive to install and maintain. Non Slam Check Valves are designed and manufactured with reference to standard API 604 for Pipelines up to 150 NB. They are made to fit between two flanges. If required, Valves can be offered under any THIRD PARTY INSPECTION.
VALTECH Non Slam Check Valves are available in materials Like Carbon Steel conforming to ASTM-A-216 Gr. WCB and Stainless Steel ASTM-A-351 Gr. CF8M . Size range starts from 25 NB through 100NB