黄銅製ボール弁, BZ-501
BZ-501
黄銅製ボール弁
● Blow-out proof stem
● Two piece body
● Lever handle
● Connected ends, comply to NPT (ANSI B1.20.1), BSPT (BS21.0), BSPF
No
Parts Name
Material
1
Body
Cast Bronze
2
Cap
Cast Bronze
3
Ball
Brass+Chrome Plated
4
Seat
PTFE
5
Stem
Brass
6
Gland
Brass
7
Packing
PTFE
8
Lever Handle
Steel
Size
L
H
D
1/4"
54.0
42.0
106.0
3/8"
54.0
42.0
106.0
1/2"
56.0
42.0
106.0
3/4"
63.0
50.0
106.0
1"
76.0
50.0
106.0
1-1/4"
86.0
62.0
141.0
1-1/2"
96.0
62.0
141.0
2"
120.0
65.0
141.0
3"
171.0
100.0
201.0
Working Pressure (Non shock) - psi
Test Pressure - psi
Saturated Steam
Cold w ater, Oil, Gas
Shell
Seat
150
600
by w ater
by air
-
-
900
100