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Fig.Number ZWGL006-S,ZWGL006-T Bronze Check Valve
Horizontal Swing. Regrinding Type.Y-Pattern.Renewable Seat and Disc
125PSI/9Bar Saturated Steam to 353°F/178℃
200PSI/14 Bar Non-Shock Cold Working Pressure
CONFORMS TO MSS SP-80 |
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| MATERIAL LIST |
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PART
|
SPECIFICATION
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1 |
Bonnet
|
Bronze ASTM B 62 |
2 |
Body
|
Bronze ASTM B 62 |
3 |
Hinge Pin
|
Bronze ASTM B 140 Alloy C31400 or B 134 Alloy C23000 |
4 |
Disc Hanger |
Bronze ASTM B 62 or 304 Stainless Steel 1/4" thru 3/4" |
5 |
Hanger Nut |
Bronze ASATM B 16 |
6 |
Disc Holder |
Bronze ASATM B 16 |
7 |
Seat Disc |
Water ,Oil or Gas (Buna-N)(W) Steam(TFE)(Y) Bronze ASTM B 62 (B) viton(V) |
8 |
Seat Disc Nut |
Bronze ASTM B 16 or B 62 |
9 |
Hinge Pin Plug |
Bronze ASTM B 140 Alloy C32000(Not shown) |
10 |
Seat Disc Washer |
ASTM B 98 Alloy C65500 or ASTM B 103 |
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| *Size 3/4",1" 11/4".11/2"and 2" only |
DIMENSIONS -WEIGHTS
DN |
Dimensions |
Weight |
A |
B |
C |
ZWGL006-T |
ZWGL006-S |
In |
mm |
In |
mm |
In |
mm |
In |
mm |
Lbs |
Kg |
Lbs |
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 |
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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. |
