> バルブ製品 > ねじ込みボールバルブ

       製品番号:BK-101
○○稱: 一片式不鏽鋼牙口球閥
   
使用圧力: 1000 PSI WOG
   
使用温度:  -20°F~450°F
   
サイズ: 1/4”~2”
   
防爆デザイン  
Specification 
For chemical and industrial applications

Blow-out proof stem design

100% tested air under water at 100 psi W.O.G

Temperature range
-20°F~450°F
End types
Threaded

DIMENSIONS (mm)
Size d L B H E Cv
FACTOR
W(kg)
1/4" 5 39 17 33 66 1.0 0.07
3/8" 7 44 21 38 77 2.5 0.12
1/2" 9.2 56.5 25 42 95 5.5 0.20
3/4" 12.5 58 32 45 95 10 0.28
1" 15 71 38 56 109 15.5 0.44
1-1/4" 20 78 50 60 109 20 0.72
1-1/2" 25 83 53 65 139 37 0.88
2" 32 100 66.5 70 139 60 1.45

MATERIALS LIST
NO. PART NAME SPECIFICATION
1 BODY ASTM A351 GR. CF8M
2 INSCREWED SEAT RETAINER S.S. 316
3 BALL ASTM A351 GR. CF8M
4 STEM S.S. 316
5 BALL SEAT PTFE
6 CAP SEAT PTFE
7 PACKING  PTFE
8 HANDLE S.S. 304
9 HANDLE SLEEVE VINYL GRIP
10 THRUST WASHER PTFE
11 GLAND S.S. 304
12 WASHER S.S. 304
13 HANDLE NUT S.S. 304
14 LOCKING DEVICE S.S. 304