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AUTO CAP INDUSTRIES manufacture a wide variety of Gate, Globe , Check Valves & Ball valves in Bolted bonnet and pressure-seal design. The valves are approved by International majors in POWER, OIL & GAS and an ideal choice for reliable performance in critical applications.
Valves are available in ASME classes from 150 to 1500 . The valves conform to ANSI B16.34 and are offered with fully hard-faced seats in carbon steel, stainless steel and alloy steel. |
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FLANGED END GATE VALVE |
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3” ‐ 300# GATE VALVE |
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GATE VALVE EXTENDED BODY |
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Salient Features: |
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Pressure seal body-bonnet joint – ensures tight body-bonnet seal and takes care of high pressure |
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Parallel-slide gate with disc-springs ensures |
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Better sealing
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Lower operating torque
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Minimises possibility of disc jamming
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Fully hard-faced trim - Disc, seat-rings and back-seat hard-faced for longer service life |
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Welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration.Applicable for valves above 2” |
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Valves available in intermediate pressure classes to meet specific customer needs |
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SL. |
DESC. |
QTY. |
MATL. |
1 |
BODY |
1 |
ASTM A105 |
2 |
SEAT RING |
2 |
ASTM 276-410 |
3 |
WEDGE |
1 |
ASTM A217-CA15 |
4 |
STEM |
1 |
ASTM 276-410 |
5 |
GASKET |
1 |
SP.WND SS316 + GRAPHITE |
6 |
BONNET |
1 |
ASTM A105 |
7 |
BONNET BOLT |
4 |
ASTM A193 Gr.B7 |
8 |
PACKING |
MIN 6 |
GRAPHITE |
9 |
GLAND BUSH |
1 |
ASTM 276-410 |
10 |
STUD NUT |
4 |
ASTM A194 Gr.2H |
11 |
YOKE SLEEVE |
1 |
ASTM A582 GR 416 |
12 |
HAND WHEEL |
1 |
FABRICATED / SHEET METAL / MALLEABLE IRON |
13 |
GLAND FLANGE |
1 |
ASTM A105 |
14 |
STUD / EYE BOLT |
2 |
ASTM A276-410 |
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DESIGN STD. (½” ‐ 2”)
DESIGN STD. (2” ‐ 12”) |
API 602,ISO 15761, ASME B16.34
API 600 |
TESTING STD |
API 598, ISO 12266‐1 |
END CONNECTION (½”‐ 2”) |
ASME B16.11 |
FLANGED ENDS (½” ‐ 12”) |
ASME B16.5 |
BUTT WELD |
ASME B16.25, API 602 |
WORKING PRESSURE |
ASME B16.34 |
FACE TO FACE |
MANUFACTURER STD / ASME B16.10 |
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Materials, Sizes, Class |
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CARBON STEEL |
A105, LF2, WCB |
STAINLESS STEEL |
F304, F304L, F316, F316L, F304H,
F316H, F321, F347, CF3, CF8, CF8M |
ALLOY STEEL |
F11, F22, F9, F5, F91 |
SPECIAL MATERIAL |
DUPLEX |
SIZES |
½” to 12'' |
CLASS |
150, 300, 600, 800 & 1500 |
END CONNECTION |
SOCKET WELD
SCREWED (NPTF & BSP)
SOCKET WELD x SCREWED
END CONNECTION BUTT WELD (SCH.40, 80, 160 & XXS)
FLANGED END
REINFORCED EXTENDED BODY
PLAIN EXTENDED BODY |
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Globe Valve |
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FLANGED END GLOBE VALVE |
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3” ‐ 150# GLOBE VALVE |
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Salient Features: |
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Pressure seal body-bonnet joint – ensures tight body-bonnet seal and takes care of high pressure |
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Parallel-slide gate with disc-springs ensures |
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Better sealing
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Lower operating torque
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|
Minimises possibility of disc jamming
|
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Fully hard-faced trim - Disc, seat-rings and back-seat hard-faced for longer service life |
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Welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration.Applicable for valves above 2” |
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Valves available in intermediate pressure classes to meet specific customer needs |
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SL. |
DESC. |
QTY. |
MATL. |
1 |
BODY |
1 |
ASTM A182 Gr.F304 |
2 |
SEAT RING |
2 |
ASTM A276-304 |
3 |
DISC |
1 |
ASTM A351 Gr.CF8 |
4 |
STEM |
1 |
ASTM 276-304 |
5 |
GASKET |
1 |
SP.WND SS316 + GRAPHITE |
6 |
BONNET |
1 |
ASTM A182 Gr.F304 |
7 |
BONNET BOLT |
4 |
ASTM A193 Gr.B8 |
8 |
PACKING |
MIN 6 |
GRAPHITE |
9 |
GLAND BUSH |
1 |
ASTM 276-304 |
10 |
STUD NUT |
4 |
ASTM A194 Gr.8 |
11 |
YOKE NUT |
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ASTM A582 GR 416 |
12 |
HAND WHEEL |
1 |
FABRICATED / SHEET METAL / MALLEABLE IRON |
13 |
GLAND FLANGE |
1 |
ASTM A182 Gr.F304 |
14 |
STUD / EYE BOLT |
2 |
ASTM A276-304 |
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DESIGN STD. (½” ‐ 2”)
DESIGN STD. (2” ‐ 12”) |
API 602,ISO 15761, ASME B16.34
BS 1873 |
TESTING STD |
API 598, ISO 12266-1 |
END CONNECTION (½”‐ 2”) |
ASME B16.11 |
FLANGED ENDS (½” ‐ 12”) |
ASME B16.5 |
BUTT WELD |
ASME B16.25, API 602 |
WORKING PRESSURE |
ASME B16.34 |
FACE TO FACE |
MANUFACTURER STD / ASME B16.10 |
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Materials, Sizes, Class |
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CARBON STEEL |
A105, LF2, WCB |
STAINLESS STEEL |
F304, F304L, F316, F316L, F304H,
F316H, F321, F347, CF3, CF8, CF8M |
ALLOY STEEL |
F11, F22, F9, F5, F91 |
SPECIAL MATERIAL |
DUPLEX |
SIZES |
½” to 12'' |
CLASS |
150, 300, 600, 800 & 1500 |
END CONNECTION |
SOCKET WELD
SCREWED (NPTF & BSP)
SOCKET WELD x SCREWED
END CONNECTION BUTT WELD (SCH.40, 80, 160 & XXS)
FLANGED END
REINFORCED EXTENDED BODY
PLAIN EXTENDED BODY |
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Lift Check Valve |
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FLANGED END CHECKVALVE |
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LIFT CHECK VALVE |
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4” ‐ 150# SWING CHECK VALVE |
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Salient Features: |
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Pressure seal body-cover joint - Line pressure is used to create a tight body-bonnet seal. Higher the pressure, tighter the seal |
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Fully hard-faced trim - Disc and seat-rings hard-faced for longer service life |
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Welded seat ring - Eliminates leakage path between seat ring and body, does not loosen up due to temperature fluctuations or vibration |
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Piston type disc for sizes below 2” , Swing-type disc for sizes above 2’’ |
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SL. |
DESC. |
QTY. |
MATL. |
1 |
BODY |
1 |
ASTM A182 Gr.F316 |
2 |
SEAT RING |
1 |
ASTM 276 - 316 |
3 |
DISC |
1 |
ASTM 276 - 316 |
4 |
SPRING |
1 |
ASTM A313 – 316 |
5 |
COVER |
1 |
ASTM A182 Gr.F316 |
6 |
GASKET |
1 |
SP.WND SS316 + GRAPHITE |
7 |
BONNET BOLT |
4 |
ASTM A193 Gr.B8 |
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DESIGN STD. (½” ‐ 2”)
DESIGN STD. (2” ‐ 12”) |
API 602,ISO 15761, ASME B16.34
BS 1868 |
TESTING STD |
API 598, ISO 12266-1 |
END CONNECTION (½”‐ 2”) |
ASME B16.11 |
FLANGED ENDS (½” ‐ 12”) |
ASME B16.5 |
BUTT WELD |
ASME B16.25, API 602 |
WORKING PRESSURE |
ASME B16.34 |
FACE TO FACE |
MANUFACTURER STD / ASME B16.10 |
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Materials, Sizes, Class |
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CARBON STEEL |
A105, LF2, WCB |
STAINLESS STEEL |
F304, F304L, F316, F316L, F304H,
F316H, F321, F347, CF3, CF8, CF8M |
ALLOY STEEL |
F11, F22, F9, F5, F91 |
SPECIAL MATERIAL |
DUPLEX |
SIZES |
½” to 12'' |
CLASS |
150, 300, 600, 800 & 1500 |
END CONNECTION |
SOCKET WELD
SCREWED (NPTF & BSP)
SOCKET WELD x SCREWED
END CONNECTION BUTT WELD (SCH.40, 80, 160 & XXS)
FLANGED END
REINFORCED EXTENDED BODY
PLAIN EXTENDED BODY |
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Ball Valve |
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FLANGED END CHECKVALVE |
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FORGED BALL VALVE |
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4" BALL VALVE |
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6" BALL VALVE - GEAR OPERATOR |
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SL. |
DESC. |
QTY. |
MATL. |
1 |
BODY |
1 |
ASTM A216 Gr.WCB |
2 |
END CONNECTOR |
2 |
ASTM A216 Gr.WCB |
3 |
SEAT RING |
1 |
PTFE |
4 |
BALL |
1 |
ASTM A182 Gr.F6A |
5 |
BODY SEAL |
1 |
PTFE |
6 |
LEVER |
1 |
MILD STEEL |
7 |
STEM |
1 |
ASTM A276-410 |
8 |
LEVER NUT |
1 |
MILD STEEL |
9 |
STEM NUT |
1 |
MILD STEEL |
10 |
STUD / BOLT |
4 |
ASTM A193 Gr.B7 |
11 |
STUD NUT |
4 |
ASTM A194 Gr.2H |
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DESIGN STD. |
API 6D, ISO 17292, ASME B16.34 |
TESTING STD |
API 598, ISO 12266-1 |
END CONNECTION |
ASME B16.11 |
FLANGED ENDS |
ASME B16.5 |
BUTT WELD |
ASME B16.25, API 602 |
WORKING PRESSURE |
ASME B16.34 |
FACE TO FACE |
MANUFACTURER STD / ASME B16.10 |
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Materials, Sizes, Class |
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CARBON STEEL |
A105, LF2, WCB |
STAINLESS STEEL |
F304, F304L, F316, F316L, F304H,
F316H, F321, F347, CF3, CF8, CF8M |
ALLOY STEEL |
F11, F22, F9, F5, F91 |
SPECIAL MATERIAL |
DUPLEX |
SIZES |
½” to 12'' |
CLASS |
150, 300, 600, 800 & 1500 |
END CONNECTION |
SOCKET WELD
SCREWED (NPTF & BSP)
SOCKET WELD x SCREWED
END CONNECTION BUTT WELD (SCH.40, 80, 160 & XXS)
FLANGED END
REINFORCED EXTENDED BODY
PLAIN EXTENDED BODY |
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Automobile Components |
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S. No. |
Components |
Application |
Client |
1 |
PUSH ROD |
Heavy Vehicles Brake Assembly |
BRAKES INDIA |
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TAPPET |
Tractor Brake |
BRAKES INDIA |
3 |
ADVANCE PISTON |
Fuel Injection Pumo |
DELPHI TVS |
4 |
ADJUSTER ASSEMBLY |
Brake Drum |
MANDO |
5 |
CAM RING SCREW |
Fuel Injection Pump |
DELHPI TVS |
6 |
PLLA PISTON |
Fuel Injection Pump |
DELHPI TVS |
7 |
BODY MACHINING |
Booster Assembly |
MANDO |
8 |
ROTOR |
Rotary Pump |
DELPHI TVS |
9 |
LOCK STOP |
Power Steering |
RANE TRW |
10 |
HOSEND |
Brake Cable |
BRAKES INDIA |
11 |
WEDGE |
Brake Assembly |
ASHOK LEYLAND |
12 |
STRUT PARKING BRAKE |
Brake Assembly |
BRAKES INDIA |
13 |
VALVE COMPONENTS |
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14 |
SECONDARY PLUNGER |
Brake Assembly |
MANDO |
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