黄銅製チャッキ弁, BZ-401
BZ-401
黄銅製チャッキ弁
● Bronze metal disc.
● Connected ends, comply to NPT (ANSI B1.20.1), BSPT (BS21.0), BSPF
● Full Port
No
Parts Name
Material
1
Body
Cast Bronze
2
Bonnet
1/4"~3/4" Brass
1"~4" " Cast Bronze
3
Disc
1/4"~1" Brass
1-1/2"~4" Cast Bronze
3M
Seat Ring
Metal
3N
Seat Ring (Option)
NBR
3P
Seat Ring (Option)
PTFE
4
Stem
Brass
5
Gland Nut
Brass
6
Hand Wheel
Cast Iron
7
Packing
PTFE
8
Gland
Brass
Size
H
L
1/4"
39.0
55.0
3/8"
39.0
55.0
1/2"
39.0
55.0
3/4"
43.0
63.0
1"
48.0
73.0
1-1/4"
58.0
81.0
1-1/2"
61.0
92.0
2"
68.0
108.0
2-1/2"
86.0
137.0
3"
97.0
148.0
4"
113.0
180.0
Working Pressure (Non shock) - psi
Test Pressure - psi
Saturated Steam
Cold w ater, Oil, Gas
Shell
Seat
150
300
by w ater
by air
-
-
450
80