> バルブ製品 > 3方ボールバルブ

       製品番号：BG-G4
名○○稱： 三通不鏽鋼牙口球閥
　 　
使用圧力： 1000 PSI WOG
　 　
使用温度：  -20°F~400°F
　 　
サイズ： 1/4”~2”
　 　
防爆デザイン 　
Specification 
 
Screwed end

Npt threads to ANSI B1 .20. 1

Blow-out proof stem

Adjustable stem packing

Locking lever handle

ISO 5211 mounting pad

“L” port for diverter use

Floating ball

Open port pressure must exceed closed port pressure

DIMENSIONS (mm)
Size A B C D E F G H CV KGS/LBS
in mm
1/4" 8 11.1 29.35 58.70 50.80 100.00 30.00 36.00 M6x1.0 4 0.390
0.44 1.16 2.31 2.00 3.94 1.18 1.42 4 0.858
3/8" 10 12.70 29.35 58.70 50.80 100.00 30.00 36.00 M6x1.0 5.4 0.360
0.50 1.16 2.31 2.00 3.94 1.18 1.42 5.4 0.792
1/2" 15 12.70 29.35 58.70 50.80 100.00 30.00 36.00 M6x1.0 5.4 0.330
0.50 1.16 2.31 2.00 3.94 1.18 1.42 5.4 0.726
3/4" 20 17.30 38.10 76.20 58.50 130.00 38.10 36.00 M6x1.0 12 0.660
0.68 1.50 3.00 2.29 5.12 1.50 1.42 12 1.452
1" 25 20.60 40.75 82.00 62.35 130.00 42.67 42.00 M6x1.0 15 0.850
0.81 1.60 3.23 2.46 5.12 1.68 1.65 15 1.870
1-1/4" 32 25.40 51.00 102.00 74.10 155.00 51.00 50.00 M8x1.25 21 1.490
1.00 2.01 4.02 2.92 6.10 2.01 1.97 21 3.278
1-1/2" 40 31.80 55.50 111.00 78.85 155.00 61.00 50.00 M8x1.25 34 2.040
1.25 2.19 4.37 3.10 6.10 2.40 1.97 34 4.488
2" 50 38.10 68.50 137 94.20 175.00 71.37 50.00 M8x1.25 47 3.160
1.50 2.70 5.39 3.71 6.89 2.81 1.97 47 6.952
 

MATERIALS LIST
NO. PART NAME SPECIFICATION
1 HANDLE GRIP VINYL
2 HANDLE S.S. 304-ASTM A276
3 LOCKING DEVICE S.S. 304-ASTM A276
4 HANDLE NUT S.S. 304-ASTM A276
5 STEM WASHER S.S. 304-ASTM A276
6 GLAND NUT S.S. 304-ASTM A276
7 PACKING PTFE
8 THRUST WASHER REINFORCED TEFLON 15% GFT
9 STEM S.S. 304-ASTM A276
10 GASKET PTFE
11 CAP S.S. 316-CF8M
12 BALL S.S. 304-ASTM A276
13 SEAT REINFORCED TEFLON 15% GFT
14 BODY S.S. 316-CF8M