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Unicom (Butterfly Valve)

Unicom (Butterfly Valve)

Unicom (Butterfly Valve)

Perfect Harmony with Technology Unicom Valve puts customer satisfaction first.

Concentric Valve : GRS Model
01

Concentric Valve : GRS Model

GRS (General Rubber Seat) type is elastomer seated butterfly valve used for the process demanding positive shut-off and effective flow control.

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Description
Design API std. 609 Category A
Size DN50(2") to DN1000 (40")
Connection Type Lugged & Wafer
Temperature Range -20C to 120*C
Main Material Body : WCB, CF8, CF8M, B148-C95800 etc.
Disc : CF8, CF8M, B148-C95800 etc.
Shaft : 17-4PH, 316SS, B150-C63000 etc.
Seat : EPDM, NBR, VITON etc.
Operator Manual Hand lever / Manual Worm Gear
Pneumatic Actuator
Electric Actuator
Application General & Petro Chemical
Oil Refinery / Production
Steel and Iron Mill
Shipbuilding
Water Treatment
Sea Water
Option Teflon V-packing
Anti-static device
Stem extension
Monel / Al-bronze Body and Disc
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Double Eccentric Valve : GTD Model
02

Double Eccentric Valve : GTD Model

Soft Seat designed for critical requirements has proven its reliability and efficiency in a wide rage of application for more than 25 years.

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Description
Design API std 609 Category B
Rating ASME CI. 150 / CI. 300 / Cl. 600
PN 10, 16, 25, 40, 60, 64
JIS 10K, 16K, 20K
Size DN50(2") to DN1800 (72")
Connection Type Double Flanged / Lugged & Wafer
Temperature Range -40*C to 250C
Main Material Body : WCB, CF8, CF8M etc.
Disc : CF8, CF8M etc.
Shaft : 17-4PH, 3165S etc.
Seat : PTFE, RPTFE, CTFE, UHMW-PE etc.
Operator Manual Hand lever / Manual Worm Gear
Pneumatic Actuator
Electric Actuator
Application General & Petro Chemical
Oil Refinery / Production
Steel and Iron Mill
Shipbuilding
Combined / nuclear power plant
Water / Sewage
Other Plant engineering
Option Anti-static device
Manual operator with Locking device
Bonnet / Stem extension
Internal Teflon / Velzona coating
Low temperature design
ISO 15848 Fugitive Emission packing
NACE MR 0103 / 0175
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Double Eccentric Valve : FSD Model
03

Double Eccentric Valve : FSD Model

Having a combined function of Soft seat and Metal seat, Soft +Metal seat gives a tight shut-off at nominal pressure and temperature rating.

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Description
Design ASME B16.34 / API std 609 Category B
Rating ASME Cl. 150 / Cl. 300 / Cl. 600
PN 10, 16, 25, 40, 60, 64
JIS 10K, 16K, 20K
Size DN50(2") to DN1800 (72")
Connection Type Double Flanged / Lugged & Wafer
Temperature Range -40*C to 250c
Main Material Body : WCB, CF8, CF8M etc.
Disc : CF8, CF8M etc.
Shaft : 17-4PH, 3165S etc.
Seat : A240-316 + PTFE, A240-316 + RPTFE etc.
Operator Manual Hand lever / Manual Worm Gear
Pneumatic Actuator
Electric Actuator
Application General & Petro Chemical
Oil Refinery / Production
Steel and Iron Mill
Shipbuilding
Combined / nuclear power plant
Other Plant engineering
Option Anti-static device
Manual operator with Locking device
Bonnet / Stem extension
Heating jacket
ISO 15848 Fugitive Emission packing
NACE MR 0103 / 0175
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Double Eccentric Valve : MTD Model
Double Eccentric Valve : MTD Model
04

Double Eccentric Valve : MTD Model

Precious metal seated butterfly valve, Metal seat is applicable to high temperature as well as nominal pressure and temperature.

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Description
Design ASME B16,34 / API std 609 Category B
Rating ASME Cl. 150 / Cl. 300 / Cl.600
PN 10, 16, 25, 40, 60, 64
JIS 10K, 16K, 20K
Size DN50(2") to DN1800 (72")
Connection Type Double Flanged / Lugged & Wafer
Temperature Range -50*C to 650*c
Main Material Body : WCB, CF8, CF8M etc.
Disc : CF8, CF8M etc.
Shaft : 17-4PH, 316SS etc.
Seat : A240-316, Inconel 625 etc.
Operator Manual Hand lever / Manual Worm Gear
Pneumatic Actuator
Electric Actuator
Application General & Petro Chemical
Oil Refinery / Production
Steel and Iron Mill
Shipbuilding
Combined / nuclear power plant
Other Plant engineering
Option Stellite or ENP on Disc
Anti-static device
Manual operator with Locking device
Bonnet / Stem extension
Heatingjacket
ISO 15848 Fugitive Emission packing
NACE MR 0103 / 0175
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Double Eccentric Valve : GLB/GFB/WGB/WGL Model
05

Double Eccentric Valve : GLB/GFB/WGB/WGL Model

Rubber lining valve that is double flanged butterfly valve, has an eccentric structure enabling smooth operation and tight shut-off at any condition.

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Description
Design ASME B16.34 / API std 609 Category B
Rating ASME B16.5 Cl. 150
ASME B16.1 Cl. 125
AWWA C 504
Size DN150(6") to DN2850 (114")
Connection Type Double Flanged
Temperature Range UP to 80*c
Main Material Body : WCB, B148-C95800 etc.
Disc : B148-C95800 etc.
Shaft : B150-C63000 etc.
Seat : Natural Rubber, EPDM etc.
Operator Manual Hand lever / Manual Worm Gear
Pneumatic Actuator
Electric Actuator
Application General & Petro Chemical
Refinery
Oil Production (On / Off Shore)
Steel and Iron Mill
Shipbuilding
Water / Sewage
Power plant
Seawater
Option Internal Rubber Lining
Anti-static device
Manual operator with Locking device
Stem extension
Special Material as per applications
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Triple Offset Valve : TOD Model
06

Triple Offset Valve : TOD Model

When Triple offset Design is introduced to the market, Triple Offset Design (TOD) overcomed the limitations of Double Offset Design.

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Description
Design ASME B16.34 / API std 609 Category B
Rating ASME Cl. 150,300,600,900,1500
PN10, 16, 20, 25, 40, 64, 100
Size DN80(3") to DN2000 (80")
Connection Type Double Flanged / Lugged & Wafer / Butt Weld End
Temperature Range -50C~450*C
Main Material Body : WCB, CF8, CF8M etc.
Disc : CF8, CF8M (With Stellite or ENP) etc.
Shaft : 17-4PH, 316SS etc.
Seat : 316ss + Graphite etc.
Operator Manual Worm Gear
Pneumatic Actuator
Electric Actuator
Application General Industrial & Petro Chemical Plant
Oil Refinery / Production
Gas / Pulp / Paper Industry
Steel and Iron Mill
Shipbuilding
District Heating / Water and Sewage
Combined / Nuclear power plant
Hydrocarbon storage and Transportation
Sugar Industry
Other Plant engineering
Option Stellite or ENP on Disc
Anti-static device
Manual operator with Locking device
Bonnet / Stem extension
Heatingjacket
ISO 15848 Fugitive Emission packing
NACE MR 0103 / 0175
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Triple Offset Valve : TOD CX (Cryogenic) Model
Triple Offset Valve : TOD CX (Cryogenic) Model
07

Triple Offset Valve : TOD CX (Cryogenic) Model

Triple Offset Valve (Metal & Graphite Seat / Solid Metal Seat) For Cryogenic Service

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Description
  • TOD-CX is suitable for industrial cryogenic applications.
  • Robust single piece shaft with shaft bearing extension to disc.
  • Absolute Zero-Leakage (Omm3/s)-196°C using Laminated seat.
  • Clean booth exclusively for assembly of cryogenic valves.
  • Genuine fire safety feature with Triple Offset Design.
  • Friction-less design allows a low torque operation.
  • Customizing capability of pressure, size and materials.
  • Extended bonnet prevents any packing deformations.
  • Unicom's stringent quality inspection and testing.
  • Manufacturing expertise from casting to assembly.
  • Field-proven technology and Superior customer service.
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