Butterfly Valve
Ace Butterfly Valve
Ace Concentric Butterfly Valve
The Concentric Butterfly Valves of concentric butterfly valve feature is a symmetrical disc design, ensuring favorable flow-characteristics, and low pressure-drop.
Type Numbering System
- AV-CWR Concentric WAFER type Rubber lined Butterfly Valves
- AV-CSR Concentric SEMI-LUG type Rubber lined Butterfly Valves
- AV-CLR Concentric LUG type Rubber lined Butterfly Valves
- AV-CFR Concentric FLANGE type Rubber lined Butterfly Valves
- AV-MHW High-performance WAFER type Metal seat Butterfly valves
Detail Specification
Size | DN50mm (2 inch) ~ DN3000mm (120 inch) |
Pressure Rating | Up to 16bar |
Aplicable Flange | KS/JIS 5K, 10K, 16K ANSI | B 16.1 Class 125LB | ANSI B 16.5 Class 150LB | BS 4504 PN 6, PN10, PN16 | DIN 2501 PN 6, PN10, PN16 | ISO 2084 PN 6, PN10, PN16 |
Temp. Rating | -20C° ~ +200C° |
Ace Butterfly Valve
Ace High-Performance Butterfly Valve
High performance butterfly valves are widely used in product and chemical tankers, offshore / on shore to NACE MR0175, oil and gas field chemical, petrochemical plants, and high pressure piping systems.
Type Numbering System
- AV-HWR High-performance WAFER type Rubber seat Butterfly valves
- AV-HSR High-performance SEMI-LUG type Rubber seat Butterfly valves
- AV-HLR High-performance LUG type Rubber seat Butterfly valves
- AV-HFR High-performance FLANGE type Rubber seat Butterfly valves
- AV-HWT High-performance WAFER type Teflon seat Butterfly valves
Detail Specification
Size | DN50mm (2 inch) ~ DN1200mm (48 inch) |
Pressure Rating | 0bar ~ 30bar |
Aplicable Flange | KS/JIS 5K, 10K, 16K, 20K, 30K | ANSI B 16.5 Class 150LB, Class 300LB | BS 4504 PN6, PN10, PN16, PN25 | ISO 2084 PN6, PN10, PN16, PN25 | DIN 2501 PN6, PN10, PN16, PN25 |
Temp. Rating | -20C° ~ +250C° (Soft Seat) & -100C° ~ +400C° (Metal seat) |
Ace Butterfly Valve
Ace High-Performance
Butterfly Valve
High performance butterfly valves are widely used in product and chemical tankers, offshore / on shore to NACE MR0175, oil and gas field chemical, petrochemical plants, and high pressure piping systems.
Type Numbering System
- AV-HWR High-performance WAFER type Rubber seat Butterfly valves
- AV-HSR High-performance SEMI-LUG type Rubber seat Butterfly valves
- AV-HLR High-performance LUG type Rubber seat Butterfly valves
- AV-HFR High-performance FLANGE type Rubber seat Butterfly valves
- AV-HWT High-performance WAFER type Teflon seat Butterfly valves
Detail Specification
Size | DN50mm (2 inch) ~ DN1200mm (48 inch) |
Pressure Rating | 0bar ~ 30bar |
Aplicable Flange | KS/JIS 5K, 10K, 16K, 20K, 30K | ANSI B 16.5 Class 150LB, Class 300LB | BS 4504 PN6, PN10, PN16, PN25 | ISO 2084 PN6, PN10, PN16, PN25 | DIN 2501 PN6, PN10, PN16, PN25 |
Temp. Rating | -20C° ~ +250C° (Soft Seat) & -100C° ~ +400C° (Metal seat) |
Ace Butterfly Valve
Ace Double Eccentric Cargo Oil Butterfly Valve
Ace Valve’s rubber seated double eccentric butterfly valve feature is a heavy loaded design for high-pressure and high flow-rate applications.
Type Numbering System
- AV-OSR Double Eccentric SEMI-LUG type Butterfly valves
- AV-OLR Double Eccentric LUG type Butterfly valves
- AV-OFR Double Eccentric FLANGE type Butterfly valves
- AV-FHL High-performance LUG type Fire safe seat Butterfly valves
- AV-FHF High-performance FLANGE type Fire safe seat Butterfly valves
- Ace Butterfly Valve CRB Series
Detail Specification
Size | DN50mm (2 inch) ~ DN1000mm (40 inch) |
Pressure Rating | up to 30bar |
Aplicable Flange | KS/JIS 5K, 10K, 16K, 20K, 30K | ANSI B 16.5 Class 150LB, 300LB | BS 4504 PN6, PN10, PN16, PN25 | ISO 2084 PN6, PN10, PN16, PN25 | DIN 2501 PN6, PN10, PN16, PN25 |
Temp. Rating | -20C° ~ +250C° |
Ace Butterfly Valve
Ace Eccentric Disc Seated Butterfly Valve
With a wide range of production, up to 4,000mm in size, the eccentric butterfly valves are developed for applications in waterworks, power plants, desalination plants and other similar industrial plants.
Type Numbering System
- AV-EWR Disc Sealed Eccentric WAFER type Butterfly valves
- AV-EFR Disc Sealed Eccentric FLANGE type Butterfly valves
- AV-FHW High-performance WAFER type Fire safe seat Butterfly valves
- AV-FHS High-performance SEMI-LUG type Fire safe seat Butterfly valves
Detail Specification
Size | 80A (3inch) ~ 4000A (160inch) |
Pressure Rating | 0 bar ~ 40 bar |
Aplicable Flange | KS/JIS 10K, 16K, 20K, 30K, 42K | ANSI B 16.1 Class 125LB, 250LB | ANSI B 16.5 Class 150LB, 300LB | AWWA C207 Class D, E | BS 4504, PN6, PN10, PN16, PN25, PN40 | ISO 2084, PN6, PN10, PN16, PN25, PN40 | DIN 2501, PN6, PN10, PN16, PN25, PN40 |
Temp. Rating | -20C° ~ +200C° |
Ace Butterfly Valve
Ace Eccentric Disc Seated Butterfly Valve
With a wide range of production, up to 4,000mm in size, the eccentric butterfly valves are developed for applications in waterworks, power plants, desalination plants and other similar industrial plants.
Type Numbering System
- AV-EWR Disc Sealed Eccentric WAFER type Butterfly valves
- AV-EFR Disc Sealed Eccentric FLANGE type Butterfly valves
- AV-FHW High-performance WAFER type Fire safe seat Butterfly valves
- AV-FHS High-performance SEMI-LUG type Fire safe seat Butterfly valves
Detail Specification
Size | 80A (3inch) ~ 4000A (160inch) |
Pressure Rating | 0 bar ~ 40 bar |
Aplicable Flange | KS/JIS 10K, 16K, 20K, 30K, 42K | ANSI B 16.1 Class 125LB, 250LB | ANSI B 16.5 Class 150LB, 300LB | AWWA C207 Class D, E | BS 4504, PN6, PN10, PN16, PN25, PN40 | ISO 2084, PN6, PN10, PN16, PN25, PN40 | DIN 2501, PN6, PN10, PN16, PN25, PN40 |
Temp. Rating | -20C° ~ +200C° |
Ace Butterfly Valve
Ace Triple Eccentric Metal Seated Butterfly Valve
Triple eccentric metal seated butterfly valves are widely used in plant and high pressure piping system.
Type Numbering System
- AV-TMW Triple Eccentric wafer type metal seated butterfly valves
- AV-TML Triple Eccentric lug type metal seated butterfly valves
- AV-TMF Triple Eccentric flange type metal seated butterfly valves
- AV-MHL High-performance LUG type Metal seat Butterfly valves
- AV-MHF High-performance FLANGE type Metal seat Butterfly valves
- AV-MHS High-performance SEMI-LUG type Metal seat Butterfly valves
Detail Specification
Size | 50mm (2inch) ~ 2000mm (80inch) |
Working Pressure | Max. 6,000psi(400 kg / Cm3) |
Aplicable Flange | ANSI B 16.5, 16.47, 150LB-300LB-600LB-900LB, 1500LB, 2500LB | KS/JIS 5K, 10K, 16K, 20K, 30K, 40K, 63K | BS 3293, DIN 2501, ISO 7005, PN6, PN10, PN16, PN20, PN25, PN40 | PN50, PN110, PN150, PN260, PN420 |
Temp. Rating | -196C° ~ +815C° |