Triple Function Air Valve DN40-DN300
Triple Function Air Valve DN40-DN300

Papua New Guinea Triple Function Air Valve DN40-DN300

Nominal Dia:DN40-DN300
Nominal Pressure:PN10&PN16
Standard:EN1074-4:2000

Category:

Papua New GuineaAir Valve

Phone:400-888-8888

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Product Description

Technical Parameters 

Part & Materials

No Part  Material
1 Body Ductile Iron GGG50
2 Ball Guide SS304
3 Ball SS304
4 Support SS304
5 Seat Ring  EPDM
6 Seat Support SS304
7 Cover Ductile Iron GGG50
8 Washer CS
9 Nut CS
10 Hexagon Bolt CS
11 Cowl Ductile Iron GGG50
12 O-Ring EPDM
13 Side Body Stainless Steel
14 Cap Brass
15 Gasket EPDM
16 Bracket Nylon
17 Adjusting Screw Stainless Steel
18 Seat EPDM 
19 Hinge Pin Stainless Steel
20 Side Float SS304
21 Hexagon Bolt CS
22 Washer CS

 

Technical Data
No Description Specification
1 Nominal Dia DN40-DN300
2 Nominal Pressure PN10&PN16
3 Valve Design Standard EN1074-4:2000
4 Flange Standard Conformity  EN1092-2
5 Expoxy Coating Epoxy powder coating
with minimum thickness of 250
microns inside and outside.
6 Working Temperature(Max)  80℃

 

Dimensions(mm)
DN L H D K D1 D2 n-d b f W 
DN40 232 329 150 110 84 40 4-19 19 3 206
DN50 232 329 165 125 99 50 4-19 19 3 206
DN40-65 232 329 185 110-145 118 50 4-19 19 3 206
DN65 232 329 185 145 118 65 4-19 19 3 206
DN80 232 329 200 160 132 80 8-19 19 3 206
DN100 238 413 220 180 156 100 8-19 19 3 280
DN150 238 413 285 240 211 150 8-23 19 3 280
DN200 238 413 340 295 266 150 12-23 20 3 280
DN250 238 413 405 355 319 150 12-28 22 3 280
DN300 238 413 460 410 370 150 12-28 24.5 4 280

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