Triple Offset Metal seal Butterfly Valve
Flange Butterfly Valves: Mss sP-67
Wafer Butterfly Valves: Mss sP-68 or API 609
Face to Face Dimensions: ANsI B16.10, Mss sP-67, Mss sP-68 or API 609
Test: API 609
End Flange Dimensions:
NPs 1-1/2~24”: ANsI B16.5
NPs 30~72”: Mss sP-44 or ANsI B16.47
Type of construction: Flange Butterfly Valves (Hard face and soft face)
Wafer Butterfly Valves (Hard face and soft face) RF and RTJ flange ends to ANsI B16.5 or API 605 and Mss sP-44 standard.
Type of operation: Worm gear actuator, Electric actuator, Pneumatic actuator.
Actuator dimensions to IsO 5211 standard
standard Material specifications:
NO. | Part Name | Carbon steel | Alloy steel | stainless steel | ||||||
WCB | LCB | WC6 | WC9 | C5 | CF8 | CF8M | CF3 | CF3M | ||
1 | Body | A216 WCB | A352 WCB | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
2 | Below Axle Bush | PTFE or stainless steel And Graphite spiral Wound | ||||||||
3 | stem | A182 F6 | A182 F6 | A182 F304 | A182 F304 | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
4 | seat Ring | F6 | F6 | sTL6 | sTL6 | sTL6 | F304 | F316 | F304L | F316L |
5 | Butterfly Plate | A216 WCB | A352 WCB | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
6 | Lock Ring | A105 | A182 F6 | A182 F22 | A182 F22 | A182 F22 | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
7 | Pin | Carbon steel or Alloy steel | ||||||||
8 | screw | Carbon steel or Alloy steel | ||||||||
9 | Top Axle Bush | PTFE or stainless steel And Graphite spiral Wound | ||||||||
10 | Packing | Graphite + 304 | ||||||||
11 | Bolt | A193 B7 | A193 B7 | A193 B7 | A193 B7 | A193 B7 | A193 B8 | A193 B8 | A193 B8 | A193 B8 |
12 | Nut | A194 2H | A194 2H | A194 2H | A194 2H | A194 2H | A194 Gr.8 | A194 Gr.8 | A194 Gr.8 | A194 Gr.8 |
13 | Bolt | A193 B7 | A193 B7 | A193 B7 | A193 B7 | A193 B7 | A193 B8 | A193 B8 | A193 B8 | A193 B8 |
14 | Nut | A194 2H | A194 2H | A194 2H | A194 2H | A194 2H | A194 Gr.8 | A194 Gr.8 | A194 Gr.8 | A194 Gr.8 |
15 | Yoke | A216 WCB | A352 WCB | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
16 | Gland | A182 F6 | A182 F6 | A182 F304 | A182 F304 | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
Class | DN | mm | 400 | 500 | 600 | 750 | 900 | 1050 | 1200 | 1350 | 1500 | 1650 | 1800 |
NPs | in | 16 | 20 | 24 | 30 | 36 | 42 | 48 | 54 | 60 | 66 | 72 | |
150 | L | mm | 203.2 | 203.2 | 203.2 | 304.8 | 304.8 | 304.8 | 381 | 381 | 381 | 457.2 | 457.2 |
in | 8 | 8 | 8 | 12 | 12 | 12 | 15 | 15 | 15 | 18 | 18 | ||
L1 | mm | 114.5 | 127 | 154 | 165.1 | 200.2 | 251 | 276.4 |
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in | 4.5 | 5 | 6.06 | 6.5 | 7.88 | 9.88 | 10.88 |
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H | mm | 521 | 568 | 698 | 903 | 1031 | 1122 | 1180 | 1425 | 1545 | 1624 | 1750 | |
in | 20.5 | 22.4 | 27.5 | 35.6 | 40.6 | 44.2 | 46.5 | 56 | 60.8 | 24 | 69 | ||
Do(W) | mm | 400 | 450 | 500 | 350* | 350* | 350* | 350* | 350* | 350* | 350* | 350* | |
in | 15.8 | 17.7 | 19.7 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | ||
WT(Kg) | RF | 274 | 375 | 595 | 1030 | 1985 | 2100 | 3420 | 3875 | 3980 | 4241 | 4335 | |
BW | 248 | 334 | 510 | 880 | 1580 | 1680 | 2736 |
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Class | DN | mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
NPs | in | 1-1/2 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | |
300 | L | mm |
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| 127 | 127 | 127 | 127 | 152.4 | 203.2 | 203.2 | 203.2 | 203.2 |
in |
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| 5 | 5 | 5 | 5 | 6 | 8 | 8 | 8 | 8 | ||
L1 | mm | 38.1 | 46 | 50.8 | 48 | 54 | 57.2 | 59 | 73 | 82.5 | 92 | 117.5 | 133.5 | |
in | 1.5 | 1.81 | 2 | 1.88 | 2.12 | 2.25 | 2.31 | 2.88 | 3.25 | 3.62 | 4.62 | 5.25 | ||
H | mm | 185 | 190 | 220 | 229 | 248 | 258 | 301 | 318 | 365 | 415 | 458 | 510 | |
in | 7.28 | 7.48 | 8.7 | 9 | 9.8 | 10.2 | 11.9 | 12.5 | 14.4 | 16.3 | 18 | 20 | ||
Do(W) | mm | 160 | 160 | 160 | 160 | 160 | 160 | 200 | 200 | 250 | 300 | 400 | 450 | |
in | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 7.9 | 7.9 | 9.8 | 11.8 | 15.8 | 17.7 | ||
WT(Kg) | RF |
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| 12.5 | 15.7 | 19.8 | 42 | 97 | 167 | 182 | 268 | 287 | |
BW | 9 | 10.5 | 11.5 | 12.5 | 13.2 | 17.6 | 39.8 | 88 | 143 | 157 | 222 | 253 |