Valves – Manual

Valves Manual

Ball Valves  are designed and manufactured as per the latest international standards considering maximum safety, performance and long life.

Butterfly Valves wafer type with integrally moulded elastomer body sleeve are designed for longer life and trouble free performance.

Knife Gate Valves  are specifically designed and manufactured according to MSS SP81 to meet the worst working conditions in Pulp & Paper, Mining & Steel.

Gate Valves are supplied by INSEAL. We haveachieved perfection in the field. Gate Valves both Solid Wedge and Flexible Wedge Designs conform to  API-600.

Globe Valves: We manufacture all types of Globe Valves. They are available in On-Off Disc, Control Disc and Parabolic Disc types.

Diaphragm Valves are designed and manufactured according to BS 5156.

Non Return / Check Valves are designed and manufactured according to BS1868.

Dual Disc Check Valves are compact design, high pressure, Forged Steel Gate Valves are designed and manufactured according to API 602 to meet requirements of small Pipelines up to 50NB.

Forged Steel Globe Valves compact design, high pressure, Forged Steel Globe Valves are designed and manufactured according to BS 5352to meet requirements of small Pipelines up to 50NB.

Forged Steel Check Valves compact design, high pressure, Forged Steel Check Valves are designed and manufactured according to BS 5352 to meet requirements of small Pipelines up to 50NB.

FORGED STEEL VALVES

  800# 1500# 2500#
BALL VALVE 15 NB – 50 NB 15 NB – 45 NB  
GATE VALVE 15 NB – 50 NB 15 NB – 40 NB 15 NB – 25 NB
CHECK VALVE 0.5″ – 2.0″ 0.5″ – 1.5″ 0.5″ – 1.0″
GLOBE VALVE 0.5″ – 2 0.5″ – 1.5″ 0.5″ – 1.0″

CAST BODY VALVES

  150# 300# 600# 900# 1500#
GATE VALVE 40NB – 900NB 40NB – 600NB 40NB – 600NB 40NB – 600NB 40NB – 400NB
Swing Check Valve 40NB – 900NB 40NB – 600NB 40NB – 600NB 40NB – 600NB 40NB – 400NB
Dual Disc Check Valve 50NB – 900NB 50NB – 900NB 50NB – 900NB - -
Globe Valve 40NB – 400NB 40NB – 400NB 40NB – 300NB 40NB – 300NB 40NB – 200NB
Ball Valve 40NB – 600NB 40NB – 600NB 40NB – 400NB 40NB – 400NB 40NB – 300NB
Wafer Check Valve 40NB – 900NB 40NB – 900NB 40NB – 900NB - -
Knife Gate Valve MSSP81 50NB – 900NB - - -
Butterfly Valve PN10 / PN 16 50NB – 1200NB - - -
Diaphragm Valve PN10 / PN 16 50NB – 300NB - - -
Strainer ‘Y’ Type 15NB – 900NB 15NB – 900NB 15NB – 900NB 15NB – 900NB 15NB – 900NB
Needle Valve 1/8” – 1 ½” 1/8” – 1 ½” 1/8” – 1 ½” 1/8” – 1 ½” 1/8” – 1 ½”

BODY – BONNET MATERIAL

Body Bonnet Material Wedge / Seat / Disc Stem
Cast Carbon Steel ASTM A 216 GR. WCB / WCC 13% Cr. SS A 182 F6
Cast Steel ASTM A352 LCB & LCC A351 CF8 A 182 F304
Low Alloy Steel ASTM A217 Gr. WC1, WC6, WC9. C12 13% Cr. SS A 182 F6
Stainless Steel 304 ASTM A351 GR. CF8 A351 CF8 A 182 F304
Stainless Steel 304L ASTM A351 GR. CF3 S.S. 304L CF3 A 182 F304/L
Stainless Steel 316 ASTM A351 GR. CF8 SS 316 CF8 A 182 F316
Stainless Steel 316L ASTM A351 GR. CF3 SS 316 CF3 A 182 F316/L
Alloy 20 ASTM A351 GR CN7M CN7M CN7M
DUPLEX SS CD4M Cu/CuN/CD3MN Duplex Steel Duplex Steel
Super Duplex A 890 Gr. 1A, 1B, 1C, 2A, 3A, 4A, 5A, 6A Super Duplex Steel Super Duplex Steel
Super Alloy Steel – Hastealloy GR B and C Hastealloy B/C Hastealloy B/C
Forged Carbon Steel – ASTM A 105 13% Cr. SS A 182 F6
Forged Alloy Steel – ASTM A 182 F11, F22 etc. 13% Cr. SS A 182 F6
Forged SS A182 / F304L / F316 / 316L F304/L/F316/L F 304/L/F316/L
SG / DUCTILE / C.I Of Different Grades 13% Cr. SS/CF8/CF8M A 182 F6 / F304 / F316
Copper Alloys of Different Grades Cu. Alloys/F304/L/F316/L Cu. Alloys/F304/L/F316/L