AS 2129 Table D/E Lug Type Butterfly Valve with Lever Handle
Features
Operation Cycles |
Over 100,000 times |
Leakage Level |
Bubbles-tight sealing with no leakage |
Low Torque |
Operation easy and flexible |
Bidirectional Sealing |
Any installation position |
Lower Cost |
Simple and compact structure with high cost-effectiveness |
Low Flow Resistance |
Improve fluid efficiency and reduce energy consumption |
Sealing Materials |
Rich variety over 15 types |
Coating Grade |
Conventional and special conditions of C1-C5 & CX |
Wide Application |
Water treatment, petrochemicals, Marine vessels, mining, electricity etc |
Certificates |
ISO9001, CE, WRAS, ACS |
Specifications
Design Standard |
EN 593 API 609 |
Top Flange Standard |
ISO 5211 |
End Flange Standard |
AS 2129 D & E Table |
Face to Face Dimension |
API 609, EN558-1 Series 20, BS5155, DIN3202 K1 |
Testing Standard |
API 598, EN12266 |
Temperature |
-20℃~120℃ (depends on the sealing material) |
Body Material |
Cast Iron, Ductile Iron |
Disc Material |
Ductile Iron, Stainless Steel, Aluminum Bronze |
Shaft Material |
Stainless Steel, Aluminum Bronze, Inconel |
Seat Materia |
EPDM, NBR, WRAS EPDM, VITON, Silicone |
Operator |
Lever, Wrom Gear, Pneumatic / Electric Actuator |
Dimension
| Size | L | Table D | Table E | □T/Ф | Top Flange | ||
| Ф D | N-M | Ф D | N-M | ||||
| DN50 | 43 | 114 | 4-M16 | 114 | 4-M16 | 9*9 | F05 |
| DN65 | 46 | 127 | 4-M16 | 127 | 4-M16 | 9*9 | F05 |
| DN80 | 46 | 146 | 4-M16 | 146 | 4-M16 | 9*9 | F05 |
| DN100 | 52 | 178 | 4-M16 | 178 | 8-M16 | 11*11 | F07 |
| DN125 | 56 | 210 | 8-M16 | 210 | 8-M16 | 14*14 | F07 |
| DN150 | 56 | 235 | 8-M16 | 235 | 8-M20 | 14*14 | F07 |
| DN200 | 60 | 292 | 8-M16 | 292 | 8-M20 | 17*17 | F10 |
| DN250 | 68 | 356 | 8-M20 | 356 | 12-M20 | 19*19 | F10 |
| DN300 | 78 | 406 | 12-M20 | 406 | 12-M24 | 22*22 | F10 |
| DN350 | 78 | 470 | 12-M24 | 470 | 12-M24 | 22*22 | F10 |
| DN400 | 102 | 521 | 12-M24 | 521 | 12-M24 | 27*27 | F14 |
| DN450 | 114 | 584 | 12-M24 | 584 | 16-M24 | 27*27 | F14 |
| DN500 | 127 | 641 | 16-M24 | 641 | 16-M24 | 36*36 | F14 |
| DN600 | 154 | 756 | 16-M27 | 756 | 16-M30 | 46*46 | F16 |
Frequently Asked Questions
Everything you need to know about double eccentric butterfly valves, including design features, materials, applications and performance.
What is a AS 2129 lugged butterfly valve?
An AS 2129 butterfly valve is a butterfly valve configured with flange dimensions and drilling compatible with the AS 2129 Australian flange system. Table D and Table E are two commonly specified flange tables.
What is the difference between AS 2129 Table D and Table E?
Table D and Table E define different flange dimensional and drilling requirements. The correct configuration should be selected according to the mating pipeline flange rather than simply according to the valve pressure rating.
Can the valve be supplied with a pneumatic actuator?
Yes. Double-acting and spring-return pneumatic actuators can be supplied together with solenoid valves, air filter regulators, limit switch boxes and other accessories.
Can you provide AS 2129 Table D/E butterfly valves for OEM projects?
Yes. We can provide AS 2129 Table D/E butterfly valves for OEM projects, with customized valve sizes, materials, pressure ratings, seat materials, flange drilling configurations, and operating methods. Manual, gearbox, pneumatic, and electric actuator options are available. We can also support OEM branding, customized nameplates, packaging, and technical documentation according to project requirements.
Can you provide custom materials?
Yes. Body, disc, stem, seat and actuator configurations can be customized according to project requirements.
