
进口四通球阀原理特点
进口四通球阀只需操作扳手或执行器将球体转动90度,可同时对两种介质的流向进行切换,既方便又迅速,实现一阀多用的效果。
Features
Reduced port T port / L port / X port.
W.P.: CLASS 150/300 PN16/40 10K
W.T.: -20℃-180℃
Investment casting
Blow out proof stem
Live-loading design
Live-loaded stem seal
Anti-static device (option)
There are four seats
360℃ Rotary handle
Locking device handle
ISO 5211 Direct mounting pad
Automation accessories (option)
Design: ASME B16.34
Flange dimension: ASME B16.5
Inspection & testing API 598
Design DIN 3357,EN12516-1
Flange dimension: EN1092-1 PN16/40
Inspection & testing: DIN 3230, EN12266-1
Design: JIS B2002
Range dimension:JIS B2220
Inspection & testing JIS B2003
Material List
No. | PARTS | MATERIAL | ||||
1 | BONNET | WCB | CF8 | CF8M | ||
2 | GASKET | PTFE | ||||
3 | SEAT | PTFE | ||||
4 | BALL | CF8 | CFB | CF8M | ||
5 | BODY | WCB | CF8 | CF8M | ||
6 | BOLT | 304 | ||||
7 | STEM | 304 | 304 | 316 | ||
8 | STEM WASHER | PTFE+25% GF | ||||
9 | O-RING | FPM | ||||
10 | PACKING | PTFE | ||||
11 | WEAR WASHER | PTFE+25% GF | ||||
12 | GLANO | 304 | ||||
13 | DISC SPRING | 304 | ||||
14 | HEX SOCKET BOLT | 304 | ||||
15 | NUT | 304 | ||||
16 | HANDLE | WCB/CF8 | ||||
17 | STOPPER | 304 | ||||
18 | GLAND FLANGE | CFB | ||||
19 | BOLT | 304 | ||||
20 | NUT | 304 | ||||
21 | TEE | WCB/CF8 | ||||
22 | HEX SOCKET SET SCREW | 304 | ||||
23 | HANDLE | Q235A | ||||
Dimensions
Nominal | L | d | D2 | D1 | D | b | f | n-θd1 | H | h | H1 | W | Ra | Rb | A | B | KxK | |
Diameter | ||||||||||||||||||
15 | 1/2" | 150 | 15 | 35 | 60.3 | 90 | 10 | 2 | 4-16 | 50 | 9 | 82 | 140 | 3 | 3.5 | 36 | 50 | 9X9 |
20 | 3/4" | 165 | 20 | 43 | 70 | 100 | 10.5 | 2 | 4-16 | 60 | 9 | 92 | 140 | 3 | 3.5 | 36 | 50 | 9X9 |
25 | 1" | 181 | 25 | 51 | 79.4 | 110 | 10.5 | 2 | 4-16 | 65 | 11 | 100 | 170 | 3 | 3.5 | 42 | 50 | 11X11 |
32 | 1-1/4" | 190 | 32 | 63.5 | 88.9 | 115 | 11.2 | 2 | 4-16 | 80 | 11 | 115 | 170 | 3 | 3.5 | 42 | 50 | 11X11 |
40 | 1-1/2" | 212 | 40 | 73 | 98.4 | 125 | 12.7 | 2 | 4-16 | 90 | 14 | 128 | 200 | 3.5 | 4.5 | 50 | 70 | 14X14 |
50 | 2" | 229 | 50 | 92 | 120.7 | 150 | 14.3 | 2 | 4-19 | 106 | 14 | 144 | 200 | 3.5 | 4.5 | 50 | 70 | 14X14 |
65 | 2-1/2" | 290 | 65 | 105 | 139.7 | 180 | 15.9 | 2 | 4-19 | 118 | 17 | 162 | 300 | 4.5 | 5.5 | 70 | 102 | 17X17 |
80 | 3" | 310 | 80 | 127 | 152.4 | 190 | 17.5 | 2 | 4-19 | 128 | 17 | 172 | 300 | 4.5 | 5.5 | 70 | 102 | 17X17 |
100 | 4" | 368 | 100 | 157 | 190.5 | 230 | 22.3 | 2 | 8-19 | 166 | 25 | 250 | 650 | 5.5 | 6.5 | 102 | 125 | 22X22 |
125 | 5" | 420 | 125 | 185 | 216 | 250 | 22.3 | 2 | 8-22 | 212 | 30 | 297 | 800 | 5.5 | 6.5 | 102 | 12S | 27X27 |
150 | 6" | 480 | 150 | 216 | 241.3 | 280 | 23.9 | 2 | 8-22 | 243 | 30 | 328 | 800 | 5.5 | 6.5 | 102 | 125 | 27X27 |
进口四通球阀品牌

