Dark Stem Bronze buckle gate valve
Product model: Z15W-16T
Product Introduction :
Main materials of Z15W bronze buckle gate valve are tin bronze C83600, aluminum bronze C95800 and nickel aluminum bronze C95500, etc. The packing and seat seal are made of polytetrafluoroethylene and fluororubber, and the manufacturing standard of internal thread is G thread, BSP thread and NPT thread.Suitable medium: suitable for fresh water, seawater, fuel oil and steam with T ≤120℃.
Working principle:
The opening and closing part of Z15W bronze buckle gate valve is the gate, the movement direction of the gate is perpendicular to the fluid direction, the valve stem drives the lifting and closing of the gate by connecting with the handwheel.Gate seal with forced seal, that is, when the valve closed, to rely on external force to force the gate to the seat, in order to ensure the sealing surface sealing.
Product Features:
1. Low fluid resistance.
2. Short structure length.
3. The torque required for opening and closing is small.
4, the shape structure is relatively simple, good manufacturing process.
5. When fully open, the sealing surface is less eroded by working media than the globe valve.
6, can be used in the media flow in two directions of the loop network, that is, the flow direction of the media is not limited.
Main parts and Materials
|
|
Model
|
Material
|
|
Body,Bonnet,Stem
|
Sealing Ring
|
Packing
|
Handwheel
|
Z15W-20T
|
Bronze,Aluminum bronze,Tin bronze,Nickel-Aluminium bronze
|
NBR
|
PTFE
|
Cast iron
|
|
Bronze,Aluminium bronze,Tin bronze,Nickel-Aluminium
|
|
PTFE
|
|
Product brand
|
Bronze
|
ASTM B62 =UNS C83600
|
|
BS1400:LG2
|
|
EN1982:CC491K
|
|
BS1400 LG4
|
|
EN1982 CC492K
|
|
ASTM B148 10 alloys in total
|
|
ASTM B61 =UNS C92200
|
Aluminum bronze
|
QAI9-2(GB/T 4423-2007 alternative GB/T 4429-1987)
|
|
QAI9-4(GB/T 4423-2007 alternative GB/T 4429-1987)
|
|
ZCua19Mn2(GB-T1176-1987)
|
|
ZCuAl10Fe3(GB-T1176-1987)
|
Tin bronze
|
ASTM B143-A110y No.B/ZCuSn8Zn4
|
ASTM B143-A110y No.1A/ZCuSn10Zn2
|
ASTM B62- '52/ ZCuSn5Zn5.5
|
Nickel-Aluminium bronze
|
ASTM B148 UNS C83600
|
ASTM B148 UNS C95400
|
ASTM B148 UNS C95500
|
ASTM B148 UNS C95800（BS1400: AB2）
|
ASTM B148 UNS C95900
|
ASTM B148 10 alloys in total
|
EN 1982 CC333G
|
|
Product Size
|
|
DN
|
SIZE
|
L
|
B
|
H
|
D
|
|
15
|
1/2
|
49.5
|
12.8
|
72.5
|
55
|
|
20
|
3/4
|
53.5
|
17
|
80
|
55
|
|
25
|
1
|
59.5
|
21
|
96
|
60
|
|
32
|
1 1/4
|
68
|
27
|
112.5
|
72
|
|
40
|
1 1/2
|
73
|
34
|
125.5
|
72
|
|
50
|
2
|
87
|
45
|
149
|
80
|
|
65
|
2 1/2
|
103
|
56
|
180
|
100
|
|
80
|
3
|
115.5
|
68
|
207
|
110
|
|
100
|
4
|
139.5
|
90
|
255
|
130
|
Packing & Delivery :
Packing Details : all by seaworthy plywood case and packed strongly by packing belt as below
Delivery Details : Generally it is 5-10 days if the goods are in stock. or 15-30 days if the goods are OEM or not enough subject to the order quantity. But anyway, normally, we are able to make sure the delivery will not exceed 45 days.
