Body
Cast iron
Ductile iron
Carbon steel
Stainless steel
Bronze
ASTM A 126 CI. B
ASTM A 536 Gr 65-45-12 ASTM A 126 WCB
ASTM A 351 Gr CF8-CF8M ASTM B 62
Disc
Ductile iron
Stainless steel Aluminum bronze Coated
ASTM A 536 Gr 65-45-12 ASTM A 351 Gr CF8-CF8M ASTM B 148 CI. C95500 EPDM-Viton-Buna etc
Stem
Stainless steel
Stainless steel
Stainless steel
Stainless steel
K-Monel
ASTM A 276 304
ASTM A 276 410
ASTM A 276 316
17-4PH ASTM A 564 TYPE 630 ASTM B 164
Seat
Elastomer
EPDM
NBR
Viton
Silicon
Neoprene
Working temperature
- 15 ℃ ~ +110℃
- 10 ℃ ~ + 80℃
- 20 ℃ ~ +150℃
- 20 ℃ ~ +140℃
- 10 ℃ ~ + 90℃
Packing
EPDM
NBR
Viton
 
Gland
PP
 
Stem ØD Ød L H h1 h2 Stem Top flange to ISO 5211 O WT
(kg)
inch mm ØU G Type ØN ØP m ØS
1½" 40 86 40 33 205 58 124 10 8 F07 90 70 4 9 10 3.1
2" 50 102 50 43 227 66.5 130.5 14 10 F07 90 70 4 9 11 3.7
2½" 65 115 65 46 241 71 140 14 10 F07 90 70 4 9 11 4
3" 80 128 80 46 263 83 150 14 10 F07 90 70 4 9 11 4.4
4" 100 153 100 52 290 95 163 16 12 F07 90 70 4 9 11 5.9
5" 125 183 125 56 319 110 178 19 15 F07 90 70 4 9 12 8.9
6" 150 210 150 56 347 124 191 19 15 F07 90 70 4 9 12 9
8" 200 259 198 60 433 163 238 22 18 F07 90 70 4 9 13 11
10" 250 328 248 68 546 227 285 28 20 F10 125 102 4 12 15 20
12" 300 374 298 78 601 252 315 28 20 F10 125 102 4 12 15 31.5
14" 350 416 327 78 675 271 324 32 19.5 F10 125 102 4 12 20 43