Metal Seated Ball Valve
SWI Ball Valve
SWI Metal Seated Ball Valve ANSI Class 150 to 2500
SWI Metal Seated Ball Valve are designed for wide range of applications in the mining, refining, petrochemical, pulp and paper industries. The designs incorporate many technically advanced features which ensure reliable and repeatable shut off performance while providing the highest level of safety as demanded by these industries.
SWI Valve Features :
- Anti-static design (10Ω under 12 Volt)
- Certified fire safe in accordance with API 607 / ISO 10497
Other SWI Series :
Detail Specification
| Size range | DN15 (1/2") to DN200 (8") (Floating design) DN15 (2") to DN650 (26") (Trunnion design) |
| Pressure rating | ANSI Class 150 to 2500 |
| Connection | Flanged to ASME B16.5 Butt-welding ends to ASME B16.25 Socket-welding or Threaded ends to ASME B16.11, Nipple ends |
| Body materials | CS, ITCS, CS+Clad, Chrome Molly / Alloy Steel, Stainless Steel, Duplex, Super Duplex, Inconel and other special alloys |
| Top mounting | ISO 5211 |
Forged Steel Valve
SWI Gate Valve
SWI Forged Steel Gate Valve Class 150 to 2500
SWI Forged Steel Gate Valve is manufactured from finest quality components and under the firm direction of experienced quality controllers. These are engineered using best
quality materials.
SWI Valve Features :
- High Performance Ball Valve
- Positive Shut off
SWI Pressure Rating :
Detail Specification
| Size Range | 1/2" - 2" |
| Stem | 13Cr Stainless Steel |
| ASTM DK45 | A105 |
| Bonnet | Forged Steel |
| Body | Forged Steel |
SWI Gate Valve
SWI Forged Steel Gate Valve Class 150 to 2500
SWI Forged Steel Gate Valve is manufactured from finest quality components and under the firm direction of experienced quality controllers. These are engineered using best
quality materials.
SWI Valve Features :
- High Performance Ball Valve
- Positive Shut off
SWI Pressure Ratting :
Detail Specification
| Size Range | 1/2" - 2" |
| Stem | 13Cr Stainless Steel |
| ASTM DK45 | A105 |
| Bonnet | Forged Steel |
| Body | Forged Steel |
SWI Globe Valve
SWI Forged Steel Globe Valve Class 150 to 2500
SWI Forged Steel Globe Valve are compact, sturdy and ideal for high pressure and high temperature applications. These valve are outside screw and yoke type (OS & Y).
SWI Valve Features :
- High Performance Ball Valve
- Longer Life
- Positive Shut off
SWI Pressure Rating :
Detail Specification
| Size Range | 1/2" - 2" |
| Stem | 13Cr Stainless Steel |
| ASTM DK45 | A105 |
| Bonnet | Forged Steel |
| Body | Forged Steel |
SWI Check Valve
SWI Forged Steel Check Valve Class 150 to 2500
Forged Steel Check Valve are compact, sturdy and ideal for high pressure and high temperature applications. These valve are lift type, spring loaded check valve.
SWI Valve Features :
- High Performance Ball Valve
- Longer Life
- Positive Shut off
SWI Pressure Rating :
Detail Specification
| Size Range | 1/2" - 2" |
| Stem | 13Cr Stainless Steel |
| ASTM DK45 | A105 |
| Bonnet | Forged Steel |
| Body | Forged Steel |
SWI Check Valve
SWI Forged Steel Check Valve Class 150 to 2500
Forged Steel Check Valve are compact, sturdy and ideal for high pressure and high temperature applications. These valve are lift type, spring loaded check valve.
SWI Valve Features :
- High Performance Ball Valve
- Longer Life
- Positive Shut off
SWI Pressure Ratting :
Detail Specification
| Size Range | 1/2" - 2" |
| Stem | 13Cr Stainless Steel |
| ASTM DK45 | A105 |
| Bonnet | Forged Steel |
| Body | Forged Steel |
Bellow Seal Valve
SWI Gate Valve
SWI Bellows Seal Forged Steel Gate Valve Class 150 to 1500
SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.
SWI Valve Features :
- Performed under the maximum
pressure condition - Stellite 6 faced both seat and wedge / disc to prevent seizing and galling is available
SWI Pressure Rating:
Detail Specification
| General Design & Wall Thickness | API 602 / ASME B16.34 / ISO 15761 |
| Bellows Inspection & Test | MSS SP-117 / API 602 |
| Cycle Life Test | Performed under the maximum pressure condition |
| Non-Rotating stem | Prevents torsion of bellows |
SWI Gate Valve
SWI Bellows Seal Forged Steel Gate Valve Class 150
to 1500
SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.
SWI Valve Features :
- Performed under the maximum
pressure condition - Stellite 6 faced both seat and wedge / disc to prevent seizing and galling is available
SWI Pressure Rating:
Detail Specification
| General Design & Wall Thickness | API 602 / ASME B16.34 / ISO 15761 |
| Bellows Inspection & Test | MSS SP-117 / API 602 |
| Cycle Life Test | Performed under the maximum pressure condition |
| Non-Rotating stem | Prevents torsion of bellows |
SWI Globe Valve
SWI Bellow Seal Forged Steel Globe Valve Class 150 to 1500
SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.
SWI Valve Features :
- Prevents torsion of bellows
- Stellite 6 faced both seat and wedge / disc to prevent seizing
SWI Pressure Rating :
Detail Specification
| General Design & Wall Thickness | API 602 / ASME B16.34 / BS5352 / ISO 15761 |
| Bellows Inspection & Test | MSS SP-117 / API 602 |
| Cycle Life Test | Performed under the maximum pressure condition |
| Non-Rotating stem | Prevents torsion of bellows |
SWI Globe Valve
SWI Bellow Seal Forged Steel Globe Valve Class 150 to 1500
SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.
SWI Valve Features :
- Prevents torsion of bellows
- Stellite 6 faced both seat and wedge / disc to prevent seizing and
galling is available
SWI Pressure Ratting :
Detail Specification
| General Design & Wall Thickness | API 602 / ASME B16.34 / BS5352 / ISO 15761 |
| Bellows Inspection & Test | MSS SP-117 / API 602 |
| Cycle Life Test | Performed under the maximum pressure condition |
| Non-Rotating stem | Prevents torsion of bellows |
SWI Gate Valve
SWI Bellow Seal Cast Steel Gate Valve Class 150 to 1500
SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.
SWI Valve Features :
- Prevents torsion of bellows
- Stellite 6 faced both seat and wedge / disc to prevent seizing and
galling is available.
SWI Pressure Rating :
Detail Specification
| General Design & Wall Thickness | API 600 / ASME B16.34 / ISO 10434 |
| Bellows Inspection & Test | MSS SP-117 / API 602 |
| Cycle Life Test | Performed under the maximum pressure condition |
| Non-Rotating stem | Prevents torsion of bellows |
SWI Globe Valve
SWI Bellow Seal Cast Steel Globe Valve Class 150 to 1500
SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.
SWI Valve Features :
- Prevents torsion of bellows
- Stellite 6 faced both seat and wedge / disc to prevent seizing and
galling is available.
SWI Pressure Rating :
Detail Specification
| General Design & Wall Thickness | API 600 / ASME B16.34 / BS1873 |
| Bellows Inspection & Test | MSS SP-117 / API 602 |
| Cycle Life Test | Performed under the maximum pressure condition |
| Non-Rotating stem | Prevents torsion of bellows |
SWI Globe Valve
SWI Bellow Seal Cast Steel Gate Valve Class 150 to 1500
SWI bellow seal valve has a compact structure and is one kind of control valve to balance the pressure. Bellows are used as the valve stem sealing components of the bellow seal valve.
SWI Valve Features :
- Prevents torsion of bellows
- Stellite 6 faced both seat and wedge / disc to prevent seizing and
galling is available.
SWI Peessure Ratting :
Detail Specification
| General Design & Wall Thickness | API 600 / ASME B16.34 / BS1873 |
| Bellows Inspection & Test | MSS SP-117 / API 602 |
| Cycle Life Test | Performed under the maximum pressure condition |
| Non-Rotating stem | Prevents torsion of bellows |
Ball Valve
SWI Ball Valve
SWI High Integrity Floating Ball Valve Class 150 to 600
SWI Free Floating (seat supported) ball valve have been designed to provide cost effective performance for a wide range of applications in the Chemical, Petrochemical, Oil and Gas, Power and Allied Industries. The design incorporates many technical advanced features.
SWI Valve Features :
-
Anti-static design
-
Fully contained body gasket, Graphite seal can be protected from working fluid.
-
Full and reduced bore designs available
SWI Pressure Rating :
- SWI Floating Ball Valve Class 150
- SWI Floating Ball Valve Class 300
- SWI Floating Ball Valve Class 600
Detail Specification
| Size Range | SN15(1/2”) to DN200(8”) |
| Pressure Ratting | ANSI Classs 150, 300 & 600 |
| Connection | Flanged to Asme B16,5 or Weld End |
| Top Mounting | ISO 5211 / EN 15081 |
SWI Ball Valve
SWI High Integrity Floating Ball Valve Class 150 to 600
SWI Free Floating (seat supported) ball valve have been designed to provide cost effective performance for a wide range of applications in the Chemical, Petrochemical, Oil and Gas, Power and Allied Industries. The design incorporates many technical advanced features.
SWI Valve Features :
-
Anti-static design
-
Fully contained body gasket, Graphite seal can be protected from working fluid.
-
Full and reduced bore designs available
SWI Pressure Rating :
- SWI Floating Ball Valve Class 150
- SWI Floating Ball Valve Class 300
- SWI Floating Ball Valve Class 600
Detail Specification
| Size Range | SN15(1/2”) to DN200(8”) |
| Pressure Ratting | ANSI Classs 150, 300 & 600 |
| Connection | Flanged to Asme B16,5 or Weld End |
| Top Mounting | ISO 5211 / EN 15081 |
SWI Ball Valve
SWI Trunnion Mounted Ball Valve Class 150 to 2500
SWI trunnion mounted ball valve have been designed for Severe Service and generally used in the Petrochemical, Refining, Upstream Oil and Gas, Power and Chemical applications.
SWI Valve Series :
- Body wall thickness exceeds the minimum requirements of ASME B16.34.
- Full and reduced bore soft
SWI Pressure Rating :
Detail Specification
| Size Range | DN50 (2”) to DN1200 (48”) |
| Pressure Rating | ANSI Class 150 to Class 2500 |
| Top Mounting | ISO 5211 / EN15081 available. |
| Temp. Range | -196°C to +538°C (-320°F to +1000°F) |
SWI Ball Valve
SWI Trunnion Mounted Ball Valve Class 150 to 2500
SWI trunnion mounted ball valve have been designed for Severe Service and generally used in the Petrochemical, Refining, Upstream Oil and Gas, Power and Chemical applications.
SWI Valve Series :
- Body wall thickness exceeds the minimum requirements of ASME B16.34.
- Full and reduced bore soft
SWI Pressure Rating :
Detail Specification
| Size Range | DN50 (2”) to DN1200 (48”) |
| Pressure Rating | ANSI Class 150 to Class 2500 |
| Top Mounting | ISO 5211 / EN15081 available. |
| Temp. Range | -196°C to +538°C (-320°F to +1000°F) |
SWI Ball Valve
SWI High Integrity Top Entry Ball Valve Class 150 to 2500
SWI Top Entry trunnion mounted ball valve have been designed for Severe Service and generally used in the Petrochemical, Re ning, Upstream Oil and Gas and Power
SWI Valve Features :
- Body wall thickness exceeds the minimum requirements of ASME B16.34.
- Full and reduced bore designs available.
SWI Pressure Rating :
Detail Specification
| Size Range | DN50 (2”) to DN1200 (48”) |
| Pressure Rating | ANSI Class 150 to Class 2500 |
| Pressure Rating | ANSI Class 150 up to 600 |
| Top Mounting | ISO 5211 / EN15081 |
Instrumentation Valve
SWI Instrumentation Valve
SWI Instrumentation Check Valve Spring & Poppet
SWI Instrument Check Valve are used to make sure that medium flows only in one direction. Check Valve provide unidirectional flow and tight shut-off for liquids and
gas with high reliability.
SWI Valve Features :
- Temperature rating from 375℉ (191℃ ) with FKM seal
- Adjustable and fixed cracking pressures
- Variety of end connections
SWI Valve Series :
Detail Specification
| Pressure rating | o 6,000 psig (414 barg) @ 70℉ (21℃) - VC6 Series 3,000 psig (206 barg) @ 70℉ (21℃) - VC3, VCO, VCA Series |
| Temperature rating | 375℉ (191℃ ) with FKM seal |
| Pressure Rating | ANSI Class 150 up to 600 |
| Material | 316 stainless steel and brass |
SWI Instrumentation Valve
SWI Instrumentation Check Valve Spring & Poppet
SWI Instrument Check Valve are used to make sure that medium flows only in one direction . Check Valve provide unidirectional flow and tight shut-off for liquids and
gas with high reliability.
SWI Valve Features :
- Temperature rating from 375℉ (191℃ ) with FKM seal
- Adjustable and fixed cracking pressures
- Variety of end connections
SWI Valve Series :
Detail Specification
| Pressure rating | o 6,000 psig (414 barg) @ 70℉ (21℃) - VC6 Series 3,000 psig (206 barg) @ 70℉ (21℃) - VC3, VCO, VCA Series |
| Temperature rating | 375℉ (191℃ ) with FKM seal |
| Pressure Rating | ANSI Class 150 up to 600 |
| Material | 316 stainless steel and brass |
SWI Instrumentation Valve
SWI Instrumentation Manifolds Valve Pressure
These valve are Direct or remote mount manifolds available. Pressure rating up to 6,000 psig (414 barg) @ 100℉ (38℃) and Temperature rating from -65℉ to 1,200℉ (-54℃ to 649℃) with optional Grafoil packing.
SWI Valve Features :
- Flange seal grooves meet the design requirements of MSS-SP-99
- Body materials available in 316 stainless steel, carbon steel, and alloy 400
SWI Valve Series :
Detail Specification
| designs | 2-Valve, 3-Valve, 5-Valve Manifolds |
| Pressure rating | 6,000 psig (414 barg) @ 100℉ (38℃) |
| Temperature rating | -65℉ to 1,200℉ (-54℃ to 649℃) with optional Grafoil packing |
| Body materials | 316 stainless steel, carbon steel, and alloy 400 |
SWI Instrumentation Valve
SWI Instrumentation Manifolds Valve Pressure
These valve are Direct or remote mount manifolds available .Pressure rating up to 6,000 psig (414 barg) @ 100℉ (38℃) and Temperature rating from -65℉ to 1,200℉ (-54℃ to 649℃) with optional Grafoil packing.
SWI Valve Features :
- Flange seal grooves meet the design requirements of MSS-SP-99
- Body materials available in 316 stainless steel, carbon steel, and alloy 400
SWI Valve Series :
Detail Specification
| designs | 2-Valve, 3-Valve, 5-Valve Manifolds |
| Pressure rating | 6,000 psig (414 barg) @ 100℉ (38℃) |
| Temperature rating | -65℉ to 1,200℉ (-54℃ to 649℃) with optional Grafoil packing |
| Body materials | 316 stainless steel, carbon steel, and alloy 400 |
SWI Instrumentation Valve
SWI Instrumentation Relief Valve Low & High Pressure Relief Valve
SWI Instrumentation Relief Valve have Compact body for installation in small space, cracking pressure adjustable externally and Lock wire capability to maintain pressure relief setting.
SWI Valve Features :
- Cracking pressure adjustable externally
- Lock wire capability to maintain pressure relief setting
SWI Valve Series :
Detail Specification
| Max. Working Pressure | 300 psig (20.7 barg)@ 68℉ (20℃) 6,000 psig (414 barg)@ 68℉ (20℃) |
| Cracking Pressure Range | 10 to 250 psig (0.7 to 17.2 barg 225 to 6,000 psig (15.5 to 414 barg) |
| Pressure Rating | ANSI Class 150 up to 600 |
| Body Material | 316/L stainless steel |
SWI Instrumentation Valve
SWI Instrumentation Relief Valve Low & High Pressure Relief Valve
SWI Instrumentation Relief Valve have Compact body for installation in small space, cracking pressure adjustable externally and Lock wire capability to maintain pressure
relief setting.
SWI Valve Features :
- Cracking pressure adjustable externally
- Lock wire capability to maintain pressure relief setting
SWI Valve Series :
Detail Specification
| Max. Working Pressure | 300 psig (20.7 barg)@ 68℉ (20℃) 6,000 psig (414 barg)@ 68℉ (20℃) |
| Cracking Pressure Range | 10 to 250 psig (0.7 to 17.2 barg 225 to 6,000 psig (15.5 to 414 barg) |
| Pressure Rating | ANSI Class 150 up to 600 |
| Body Material | 316/L stainless steel |
