|
部件
PART |
规格说明
SPECIFICATION |
1. |
阀体
Body |
铸铁BS1452等级220
Cast Iron BS1452 Grade 220 |
2. |
阀盖
Bonnet |
球墨铸铁,BS2789等级500/7
Ductile Iron, BS2789 Grade 500/7 |
3. |
阀杆
Stem |
HT黄铜,BS28774(DN65 - DN100)
或不锈钢BS970(DN125 - DN200)
HT Brass, BS2874 (21/2"
- 4") or
Stainless Steel BS970 (5" - 8") |
4. |
压盖
Gland |
HT黄铜,BS2874
HT Brass, BS2874 |
6. |
阀瓣
Disk |
铸铁,BS1452等级220
Cast Iron, BS1452 Grade 220 |
7. |
阀瓣阀杆螺母
Disc Stem Nut |
HT黄铜,BS2874
HT Brass, BS2874 |
8. |
手轮
Handwheel |
铝(DN65 - DN100)或
铸铁(DN125 - DN200)
Aluminum (21/2" -
4") or
Cast Iron (5" - 8") |
27. |
星形垫圈
Star-washer
|
钢
Steel |
27A. |
扣环
Retaining Ring |
不锈钢
Stainless Steel |
34. |
填料箱
Stuffing Box |
HT黄铜,BS2874
HT Brass, BS2874 |
39. |
铭牌
Nameplate |
经过阳极化处理的铝
Anodised Aluminum |
48. |
锁销
Locking Pin |
黄铜
Brass |
66. |
锁板
Locking Plate |
黄铜
Brass |
68. |
吊孔眼
Eye Lifting Bracket |
碳钢
Carbon Steel |
69. |
阀帽盖
Cap Cover |
塑料
Plastic |
123. |
指示器
Indicator |
PBT白
PBT White |
124. |
可调节制动器
Adjustable Stop |
PBT白
PBT White |
126. |
指示器环
Indicator Ring |
PBT黑
PBT Black |
129. |
指示器套筒
Indicator Sleeve |
PBT黑
PBT Black |
133. |
圆头螺钉
Button Head Screw |
钢
Steel |
357. |
填料
Packing |
石墨环
Graphite Rings |
369. |
加长套筒
Extension Sleeve |
青铜BS1400 LG2
Bronze BS1400 LG2 |
378. |
套筒扳手头平头螺丝
Socket Head Capscrew |
钢
Steel |
390. |
阀帽垫圈
Bonnet Gasket |
Scandura Novus 21 |
499. |
驱动轴
Drive Shaft |
PBT黑
PBT Black |
503. |
垫圈
Washer |
钢
Steel |
503A. |
垫圈
Washer |
铜
Copper |
631. |
测试点
Test Point |
黄铜
Brass |
尺寸 - 重量 - 数量
DIMENSIONS—WEIGHTS—QUANTITIES |
通径
Size |
尺寸
Dimensions |
重量
Weight |
每盒
数量
Box
Qty. |
A |
B |
C |
英寸 In. |
毫米 mm. |
英寸 In. |
毫米 mm. |
英寸 In. |
毫米 mm. |
英寸 In. |
毫米 mm. |
磅 Lbs |
公斤 Kg. |
21/2 |
65 |
11.42. |
290 |
10.94 |
278 |
6.54 |
166 |
41 |
18.6 |
1 |
3 |
80 |
12.20 |
310 |
11.50 |
292 |
6.54 |
166 |
51 |
23.1 |
1 |
4 |
100 |
13.78 |
350 |
12.20 |
310 |
6.54 |
166 |
74 |
33.6 |
1 |
5 |
125 |
15.75 |
400 |
13.74 |
349 |
9.84 |
250 |
129 |
58.5 |
1 |
6 |
150 |
18.90 |
480 |
15.16 |
385 |
9.84 |
250 |
163 |
73.9 |
1 |
8 |
200 |
23.62 |
600 |
17.68 |
449 |
9.84 |
250 |
275 |
124.7 |
1 |
可提供DN250和DN300通径的阀门,请咨询用户服务部。 10"
and 12" available, consult Customer Service. |
|
注意:配置型号631测试点时,最大工作温度为135oC
NOTE: WHEN FITTED WITH FIG. 631 TEST POINTS.
MAX. WORKING TEMP IS 275oF
型号631测试点及其加长杆的横截面图。
CROSS SECTION SHOWING FIG. 631 TEST POINT
WITH EXTENSION
|
DN50 - DN100
2" - 4"
G737 |
DN125 - DN200
5" - 8"
G737
|