|
|
| |
软管水龙头和花园阀门 / Hose Bibbs & Garden Valves |
|
|
型号ZWGL006-S,ZWGL006-T青铜止回阀
水平旋启式.再研磨型.Y型.可更换阀座和阀瓣
125PSI/9 Bar饱和蒸汽 温度达178℃
200PSI/14Bar 非冲击性冷工作压力
符合MSS SP-80
Fig .Number ZWGL006-S,ZWGL006-T Bronze Check Valve
Horizontal Swing. Regrinding Type.Y-Patern.Renewable Seat and Disc
125 PSI/14 Bar Saturated Steam to 353°F/178℃
200PSI .14Bar Non-Shock Cold Working Pressure
CONFORMS TO MSS SP-80
|
|
|
材料清单
MATERIAL LIST |
|
| |
部件
PART
|
规格说明
SPECIFICATION
|
1 |
阀盖
Bonnet |
青铜ASTM B 62
Bronze ASTM B 62 |
2 |
阀体
Body |
青铜ASTM B 62
Bronze ASTM B 62 |
3 |
铰链销
Hinge Pin
|
青铜ASTM B 140合金C31400 或B 134合金C2300
Bronze ASTM B 140 Alloy C31400 or B 134 Alloy C23000 |
4 |
阀瓣悬架
Disc Hanger |
青铜ASTM B 62 或304不锈钢(适用于DN6至DN20)
Bronze ASTM B 62 or 304 Stainless Steel 1/4" thru 3/4"
|
5 |
悬架螺母
Hange Nut |
青铜ASTM B 16
Bronze ASATM B 16 |
6 |
阀瓣支架
Disc Holder |
青铜ASTM B 16
Bronze ASATM B 16 |
7 |
阀座阀瓣
Seat Disc |
水、油或气(丁纳橡胶-腈)(W)蒸汽(特氟隆)(Y)青铜ASTM B 62(B)氟橡胶(V)
Water ,Oil or Gas (Buna-N)(W) Steam(TFE)(Y) Bronze ASTM B 62 (B) viton(V) |
8 |
阀座阀瓣螺母
Seat Disc Nut |
青铜ASTM B 16 或 B 62
Bronze ASTM B 16 or B 62 |
9 |
铰链销插销
Hingle Pin Plug |
青铜ASTM B 140 合金C32000（图中没有显示）
Bronze ASTM B 140 Alloy C32000(Not shown) |
*10 |
阀座阀瓣垫圈
Seat Disc Washer |
ASTM B 98 合金C65500或ASTM B 103
ASTM B 98 Alloy C65500 or ASTM B 103 |
|
*仅限于通径DN20，DN25，DN32，DN40和DN50。
*Size 3/4",1" 11/4".11/2"and 2" only |
尺寸 - 重量
DIMENSIONS -WEIGHTS
DN |
尺寸 Dimensions |
重量 Weight |
A |
B |
C |
ZWGL006-T |
ZWGL006-S |
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 |
磅 Lbs |
公斤 Kg |
1/4 |
6 |
2.13 |
54 |
1.63 |
41 |
1.38 |
35 |
0.50 |
0.23 |
0.51 |
0.23 |
3/8 |
10 |
2.13 |
54 |
1.63 |
41 |
1.31 |
33 |
0.47 |
0.22 |
0.48 |
0.22 |
1/2 |
15 |
2.44 |
62 |
1.69 |
43 |
1.50 |
38 |
0.55 |
0.25 |
0.55 |
0.25 |
3/4 |
20 |
2.94 |
75 |
1.88 |
48 |
1.88 |
58 |
0.90 |
0.41 |
0.88 |
0.40 |
1 |
25 |
3.56 |
90 |
2.31 |
59 |
2.25 |
57 |
1.46 |
0.66 |
1.48 |
0.67 |
1 1/4 |
32 |
4.19 |
106 |
2.69 |
68 |
2.75 |
70 |
2.17 |
0.99 |
2.22 |
1.01 |
1 1/2 |
40 |
4.50 |
114 |
2.94 |
75 |
1.13 |
79 |
2.95 |
1.34 |
3.00 |
1.36 |
2 |
50 |
5.25 |
133 |
3.94 |
100 |
3.75 |
95 |
4.79 |
2.17 |
4.87 |
2.21 |
2 1/2 |
65 |
8.00 |
203 |
5.06 |
129 |
5.06 |
129 |
11.48 |
5.21 |
10.48 |
4.76 |
3 |
80 |
9.25 |
235 |
6.25 |
159 |
6.25 |
159 |
17.53 |
7.96 |
15.29 |
6.94 |
|
订购:ZWGL006-T和ZWGL006-S通常配置青铜阀瓣.也可提供特氟隆蒸汽阀瓣,或CSP阀瓣,或148℃温度下67PSI 蒸汽氟橡胶阀瓣
*这些通径只提供压力等级150磅级型号
沃百达止回阀可以安装在水平和流向朝上的垂直管道中的任何位置上.如果倾斜度不超过15°,则也可以令人满意地运行.
警告:不要用于往复式空气压缩系统上.
Ordering :ZWGL006-ZWGL006-S normally furnished with Bronze Disc. Both available with TFE Steam Disc, or CSP Disc. or 300°F 67 PSI steam viton Disc
*Class 150(433) furnished for these sizes.
WORLD check valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position. They will operate satisfactorily in a declining plane (no more than 150).
Warning-Do Not Use For Reciprocating Air Compressor Service. |
|
|
