• Aluminium handle lug butterfly valve
  • Aluminium Handle Lug Butterfly Valve
  • Aluminium Handle Lug Butterfly Valve

Aluminium Handle Lug Butterfly Valve

Features: DN: 2~20"(DN50~DN500)
Nominal pressure: PN10, PN16, Class125
Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze
Seat Materials: NBR, EPDM, VITON, PTFE
Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958
Stem Materials: SS416, SS304, SS316
End Connection: Lug

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  • Product parameter
  • Adoptive standards
  • Features
  • Application
  • Inquiry

Product parameter:

DN øD1 øD2 øD3 øD4 øD5 øD6 □T ød N-M A B C D 4- ød1
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
40 42.3 110 86 50 65 12.6 9 18 4-M16 212 110 32 32 7
50 52.6 125 100 50 65 12.6 9 18 4-M16 273 161 32 43 7
65 64.3 145 120 50 65 12.6 9 18 4-M16 296 175 32 46 7
80 78.8 160 127 50 65 12.6 9 18 8-M16 308 181 32 46 7
100 104 180 156 70 90 15.77 11 18 8-M16 346 200 32 52 10
125 123.3 210 190 70 90 18.92 14 18 8-M16 372 213 32 56 10
150 155.7 240 212 70 90 18.92 14 22 8-M20 397 226 32 56 10
200 202.4 295 268 102 125 22.1 17 22 8-M20 480 260 45 60 12
250 250.4 350 325 102 125 28.45 19 22 12-M20 540 292 45 68 12
300 301.5 400 376 102 125 31.6 22 22 12-M20 624 337 45 78 12
350 333.3 460 436 102 125 31.6 22 22 16-M20 680 368 45 78 12
400 389.6 515 488 140 175 33.15 24 26 16-M24 763 400 51 102 18
450 440.5 565 539 140 175 37.95 27 26 20-M24 800 422 51 114 18
500 491.6 620 593 140 175 41.12 36 26 20-M24 897 480 57 127 18

Adoptive standards:

 

Item Name  Material
1 body CI/DI
2 bushing polymer
3 seat EPDM/NBR/PTFE
4 disc DI/CF8/CF8M/Al-bronze
5 stem SS416/SS304/SS316
6 pin  SS316/SS416
7 bushing polymer
8 O-ring NBR

Features:

Single Eccentric Disc-Shaft
Anti-Blow Out Stem
Bi-Directional
Fire safe Design
Low Friction Body Seat
Zero Leakage

Standard Test :
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.Special Test: On request, any other test can be carried out according to special instruction by client.

Application:

1.Water Treatment Plant ;
2.Drilling Rigs;
3.Paper Industry;
4.Gas Plant;
5.Sugar Industry;
6.Cooling Water Circulation;
7.Breweries;
8.Heating & Air Conditioning;
9.Chemical Industry;
10.Pneumatic Conveyors;
11.Waste Effluent Treatment Plant;
12.Compressed Air.

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