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True Union Ball Valve (BD)

FEATURES

MEFCO True Union Ball Valve (BD) possess double unions for repair / maintenance and actuator inserted nut (optional) for Electric / Pneumatic application. Two body (PVC & CPVC) and sealing (EPDM & FKM) material are available for different fluid application. Three conjunction way: socket (ASTM, DIN and JIS), thread (NPT, Rc and Rp) and flange (ANSI 150 PSI and DIN PN 10) are offered. (2 1/2 to 4 inches, 65-100mm)

Specifications

Working pressure:150psi@73.4°F(23°C)

NO PART NAME Q’ty MATERIAL
1 BODY 1 PVC / CPVC
2 STEM 1 PVC / CPVC
3 BALL 1 PVC / CPVC
4 UNION NUT 2 PVC / CPVC
5 UNION END 2 PVC / CPVC
6 SPACER 1 PVC / CPVC
7 SET RING 2 PVC / CPVC
8 HANDLE 1 ABS
9 HANDLE CAP 1 ABS
10 SPACER SEAL 1 EPDM
11 END SEAL 2 EPDM
12 STEM O-RING 2 EPDM
13 SEAT SEAL 2 EPDM
14 SEAT 2 PTFE
15 BOLT 1 SUS304

Socket Type

Size L Ød ØDu ANSI DIN JIS l H1 H2 HL F M I
A B Ød1 Ød2 Ød1 Ød2 Ød1 Ød2
65 2 1/2 241 63 150 73.38 72.85 75.3 75.1 76.6 75.33 45 144 73 204 83.6 44.6 M10
80 3 271 75 166 89.31 88.7 90.3 90.1 89.6 88.29 48 151 84.5 204 83.6 44.6 M10
100 4 323 97 210 114.76 114.07 110.4 110.1 114.7 113.2 58 180 104 249 121 49 M12

Thread Type

Size L Ød ØDu NPT Rp Rc H1 H2 HL F M I
A B thd./in l(min) thd./in l(min) thd./in l(min)
65 2 1/2 241 63 150 8 31 11 31 11 27 144 73 204 83.6 44.6 M10
80 3 271 75 166 8 33 11 34 11 30 151 84.5 204 83.6 44.6 M10
100 4 323 97 210 8 35 11 40 11 36 180 104 249 121 49 M12

Flange Type

Size Ød 150 PSI PN 10 H1 HL F M I
A B L ØD ØC n-Øh t L ØD ØC n-Øh t
65 2 1/2 63 290 180 139.7 4-19 22.5 290 185 145 4-18 18 144 204 83.6 44.6 M10
80 3 75 304 190 152.4 4-19 24 310 200 160 8-18 20 151 204 83.6 44.6 M10
100 4 97 372 230 190.5 8-19 24 350 220 180 8-18 20 180 249 121 49 M12

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