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  Ball valves
 

ACS APPROVED
ZWB211A
DRAIN OFF BALL VALVE 
1.Nominal Pressure: 1.6MPa
2.Suitable Medium: Water & Saturated Steam
3.Working Temperature: -20℃≤ t ≤ 120℃
4.Nickel Plated
5.Full Port
NO.
Component
Material
1
Body
Brass
2
Bonnet
Brass
3
Ball
Brass
4
Seat Ring
TefLon
5
Stem
Brass
6
Packing Rings
TefLon
7
Washer
Brass
8
Handle
Carbon steel
9
Nut
Iron
10
Hole of Exhaust
Brass
11
Screw
Brass
12
O-Ring
NBR
13
Washer
Brass
14
Plug
Brass


 

ACS APPROVE
ZWB211B
DRAIN OFF BALL VALVE 
/mm
/g
FOB/CNF
G
DN
L
H
L1
APPROX.W
BOX/CTN
Price
1/2"
14
56
48.25
85
225
4/48
 
3/4"
19
61.5
51.75
95
310
4/48
 
1"
23
69
62.5
105
450
6/72
 
 
E-mail: buyworldproducts@gmail.com  
ETW International