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AWWA Resilient Seated Gate Valve

AWWA Resilient Seated Gate Valve(Non-Rising Stem)

Size Range: 2"--24"
Pressure: Class150
Body Materials: GGG50
Bonnet: GGG50
Working temperature: NBR≤80℃,EPDM≤120℃
Face to Face: ANSI B16.10
Operator: hand wheel, nut, extension stem, gear operator
Introduction
DATA
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Introduction
DESCRIPTION
1. Design confirms to: AWWA C509/C515
2. Flanged confirms to : ANSI B16.10
3. Test & Inspection: AWWA C509/C515
4. Suitable medium: water and neutral liquid.
5.Working temperature: NBR≤80℃,EPDM≤120℃
6. Operator: hand wheel, nut, extension stem, gear operator

NO. PART MATERIAL 
1 BODY :DI ASTM A536 
2 WEDGE: DI A536 NBR/EPDM 
3 STEM NUT: BRONZE C83600 
4 STEM: 420/304 
5 BONNET :DI ASTM A536 
6 GLAND :DI A536/BRASS 
7 HAND WHEEL: DI ASTM A536


 
DATA
MATERIAL LIST
Item Part Name Material Item Part Name Material
1 Body ASTM A536 65-45-12 13 Stuffing Nut ASTM B16 C36000
2 Wedge DI+EPDM/NBR 14 Gland Flange ASTM A536 65-45-12
3 Wedge Nut ASTM B16 C36000 15 Dust Guard EPDM/NBR
4 Stem AISI 420 21 Stuffing Bearing ASTM B16 C36000
10 O-Ring EPDM/NBR 22 Position Indicator Stainless Steel


DIMENSIONS(mm)
DN L H M W D b n-d
1.5’’ 165 260 98.5 160 127 15 4-16
2’’ 178 270 120.5 180 152 16 4-19
2.5’’ 190 283 139.5 180 178 18 4-19
3’’ 203 311 152.5 200 191 19 4-19
4’’ 229 352 190.5 250 229 24 8-19
5’’ 254 435 216 280 254 24 8-22
6’’ 267 485 241.5 320 279 25.4 8-22
8’’ 292 520 298.5 350 343 28.6 8-22
10’’ 330 632 362 400 406 30.2 12-25
12’’ 356 745 432 450 483 31.8 12-25
14’’ 381 835 476 500 533 35 12-29
16’’ 406 953 539.5 550 597 36.5 16-29
18’’ 432 1050 578 600 635 40 16-32
20’’ 457 1160 635 650 699 43 20-32
24’’ 508 1395 749.5 750 813 47.7 20-35
28’’ 610            
32’’ 711            

 
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