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Single Union Ball Valve (BS)

Description
  • Size ½”-2”
  • Easy repair and maintenance
  • Socket or threaded end
  • Color: White / Gray

Features

MEFCO Single Union Ball Valve (BS) provides simple way for customer with only one side requirement to repair or maintain their piping system. Available dimension starts from 1/2 to 2 inches (15 to 50mm) with ASTM, DIN and JIS socket or NPT, Rp & Rc thread standard. Two conjunction ways: Socket & Thread and two color: White and Gray could be offered.

Specifications

Working pressure:150psi@73.4°F(23°C)

NO PART NAME Q’ty MATERIAL
1 HANDLE 1 ABS
2 STEM 1 PVC
3 STEM O-RING 2 EPDM
4 UNION NUT 1 PVC
5 UNION END 1 PVC
6 END SEAL 1 EPDM
7 SPACER 1 PVC
8 SPACER SEAL 1 EPDM
9 BODY 1 PVC
10 BALL 1 PVC
11 SEAT 2 SANTOPRENE®

 

Socket Type

Size L Ød ØDu ANSI DIN JIS l HL H D1 D2
A B Ød1 Ød2 Ød1 Ød2 Ød1 Ød2
15 1/2 98 15 53 21.54 21.23 20.3 20.1 22.4 21.52 22.5 84 55 29 32
20 3/4 109 20 61 26.87 26.57 25.3 25.1 26.45 25.42 26 90 62 35 37
25 1 123 25 71 33.67 33.27 32.3 32.1 32.55 31.37 30 106 71 43 46
32 1 1/4 134 32 83 42.42 42.04 40.3 40.1 38.6 37.31 32 116 82.5 53 56
40 1 1/2 152 40 96 48.56 48.11 50.3 50.1 48.7 47.21 36 128 91 61 62
50 2 169 50 116 60.63 60.17 63.3 63.1 60.8 59.1 40 140 110 74 75

Thread Type

Size L Ød ØDu NPT Rp Rc HL H D1 D2
A B thd./in l(min) thd./in l(min) thd./in l(min)
15 1/2 98 15 53 14 16.5 14 15 14 13 84 55 29 32
20 3/4 109 20 61 14 17 14 16.5 14 15 90 62 35 37
25 1 123 25 71 11.5 21 11 19 11 17 106 71 43 46
32 1 1/4 134 32 83 11.5 22 11 22 11 19 116 82.5 53 56
40 1 1/2 152 40 96 11.5 22 11 22 11 19 128 91 61 62
50 2 169 50 116 11.5 23 11 26 11 23 140 110 74 75

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