可调链轮齿
Adjustable Sprocket
可调链轮齿盘用于远程操作位于高处，或通常难于靠近的闸阀、截止阀和角阀。连接在阀门手轮上，能够迅速地进行阀门开启和关闭。链轮盘采用铸铁材料，链条导轨是可锻铸铁。订购时，请指定链轮和链条型号，或美国尼伯科阀门型号和通径。链条长度也必须指定。
The Adjustable Sprocket Rim will provide
for remote operation of gate, globe and angle valves in high, normally
out-of-reach locations. Attaches to valve wheel for instant valve
open/close response. Sprocket rim made from cast iron, chain guide
is malleable iron. When ordering, specify either the sprocket and
chain number, or the NIBCO valve figure number and size. The chain
length must also be specified. |
通径
Size |
链轮直径
(英寸)
Diameter
of Sprocket
Wheel
(In.) |
重量
(磅)
Weight
(Lbs.) |
所适合的阀门
轮盘直径
Diameter of
Valve Wheels
Rim
Will Fit |
链条
尺寸
Chain
Size |
每100英尺
链条的
重量
(磅)
Chain
Weight
per 100'
(Lbs.) |
| 0 |
4.00 |
2 |
2 - 4 |
2 |
10.00 |
| 1 |
5.88 |
4 |
41/8 - 57/8 |
1/0 |
17.50 |
| 11/2 |
7.50 |
5 |
6 - 71/2 |
1/0 |
17.50 |
| 2 |
9.00 |
8 |
73/4 - 9 |
1/0 |
17.50 |
| 21/2 |
12.50 |
15 |
91/4 - 121/2 |
4/0 |
30.00 |
| 3 |
15.50 |
21 |
123/4 - 151/2 |
4/0 |
30.00 |
| 31/2 |
19.00 |
25 |
153/4 - 19 |
4/0 |
30.00 |
| 4 |
22.00 |
34 |
191/4 - 22 |
5/0 |
35.00 |
| 41/2 |
26.00 |
38 |
221/4 - 26 |
5/0 |
35.00 |
| 5 |
30.00 |
46 |
261/4 - 30 |
5/0 |
35.00 |
|
 |
锤击链轮
Hammer-Blow Sprocket
可调锤击链轮盘用于位于高处位置、难于操作的闸阀、截止阀和角阀。锤击板和盘采用坚固的、耐冲击的球墨铸铁制造，能够承受重力的、阀门产生的冲击。链条导轨是可锻铸铁。订购时，请指定链轮型号，链条型号及长度，或美国尼伯科阀门型号、通径和链条长度。
The Adjustable Hammer-Blow Sprocket Rim
is for use with hard-to-operate gate, globe and angle valves in
overhead locations. The Hammer-Blow plate and rim are made of tough,
shock resistant ductile iron to withstand heavy, valve releasing
impact. The chain guide is malleable iron. When ordering, specify
the sprocket number, chain number and length, or the NIBCO valve
figure number, size and the chain length. |
球墨铸铁
轮盘导轨
和锤击总装
Ductile
Rim Guide
with
Hammer
Blow
Complete |
链轮直径
(英寸)
Diameter
of
Sprocket
Wheel
(In.) |
重量
(英镑)
Weight
(Lbs.) |
所适合的
阀门轮盘
的直径
Diameter
of
Valve
Wheels
Rim
Will Fit |
链条
尺寸
Chain
Size |
每100英尺链条的
重量
(磅)
Chain
Weight
per 100'
(Lbs.) |
| 2 |
9.00 |
13 |
73/4 - 9 |
1/0 |
17.50 |
| 21/2 |
12.50 |
22 |
91/4 - 121/2 |
4/0 |
30.00 |
| 3 |
15.50 |
30 |
123/4 - 151/2 |
4/0 |
30.00 |
| 31/2 |
19.00 |
35 |
153/4 - 19 |
4/0 |
30.00 |
| 4 |
22.00 |
55 |
191/4 - 22 |
5/0 |
35.00 |
| 41/2 |
26.00 |
78 |
221/4 - 26 |
5/0 |
35.00 |
| 5 |
30.00 |
78 |
261/4 - 30 |
5/0 |
35.00 |
|
球墨铸铁链轮盘
Ductile Sprocket
Rim
“锤击”板
"Hammer-Blow"
Plate
外环
Outer-Ring
导臂
Guide Arm
|
|
|
链轮盘选型指南
Sprocket Rim Selection Guide |
| |
#11/2 |
#2 |
#21/2 |
#3 |
#31/2 |
#4 |
$41/2 |
#5 |
型号F-617-O 通径，阀门所适合的轮盘
Fig. F-617-O Size Valve Rim will fit
型号F-619 通径，阀门所适合的轮盘
Fig. F-619 Size Valve Rim will fit
型号F-667-O 通径，阀门所适合的轮盘
Fig. F-667-O Size Valve Rim will fit
型号F-669 通径，阀门所适合的轮盘
Fig. F-669 Size Valve Rim will fit |
2, 21/2
2 |
2, 21/2, 3
3
2, 21/2, 3
21/2 |
4, 5, 6
4, 5, 6
3, 4, 5
3, 4, 5 |
8
8
|
10, 12
10, 12
6, 8
6, 8, 10 |
14
10, 12
12 |
16, 18
14, 16 |
20, 24 |
|
|
