what is the ASTM/ANSI Standard of Grooved End Resilient Wedge OS &Y Gate valve ?
ASTM/ANSI standards for grooved end resilient wedge OS&Y gate valves may vary depending on the specific characteristics and application of the valve. However, one of the commonly used reference standards for industrial valves, including gate valves, is ANSI/AWWA C606, "Groove and Shoulder Fittings."
This standard, published by the American Water Works Association (AWWA), provides specifications for grooved and shoulder joints used in waterworks piping systems. It covers grooved and shoulder-end valves, including gate valves, and outlines requirements for materials, design, testing and sizing.
While ANSI/AWWA C606 is the relevant standard, it is important to note that specific manufacturers may have their own product standards or certifications. Therefore, when looking for a grooved end resilient wedge OS&Y gate valve, it is recommended to consult the product documentation provided by the manufacturer.
Additionally, ANSI B16.1 "Cast Iron Pipe Flanges and Flange Fittings" is another standard that may be relevant to flanges used in grooved end valve connections. This standard specifies the dimensions and tolerances for cast iron pipe flanges and flanged fittings.
Be sure to check with the valve manufacturer for the specific ASTM/ANSI standards and certifications associated with their grooved end resilient wedge OS&Y gate valves to ensure compliance with industry requirements and specifications.
| Dimensions |
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| Size |
DN |
L |
F |
D |
E |
G |
H |
| 2 1/2" |
65 |
190 |
15.9 |
73 |
69.1 |
7.9 |
370 |
| 76.1 |
72.3 |
| 3" |
80 |
203 |
15.9 |
88.9 |
84.9 |
7.9 |
420 |
| 4" |
100 |
229 |
15.9 |
114.3 |
110.1 |
9.5 |
447 |
| 5" |
125 |
254 |
15.9 |
139.7 |
135.5 |
9.5 |
547 |
| 141.3 |
137 |
| 6" |
150 |
267 |
15.9 |
165.1 |
160.8 |
9.5 |
607 |
| 168.3 |
163.9 |
| 8'' |
200 |
292 |
19 |
216.3 |
211.6 |
11.1 |
754 |
| 219.1 |
214.3 |
| 10" |
250 |
330 |
19 |
273 |
268.3 |
12.7 |
890 |
| 12" |
300 |
356 |
19 |
323.9 |
318.3 |
12.7 |
1031 |
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| MATERIAL SPECIFICATION |
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| NO. |
Name |
Material |
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| 1 |
Gasket |
Stainless Steel 304 or C95400 |
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| 2 |
Bonnet |
Ductile Iron |
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| 3 |
Packing |
Graphite |
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| 4 |
Disc |
Ductile Iron +EPDM |
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| 5 |
Body |
Ductile Iron |
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| 6 |
Sealing Ring |
EPDM |
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| 7 |
Bolt |
Stainless Steel 304 or Steel 1045 |
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| 8 |
Gland |
Ductile Iron |
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| 9 |
Nut |
Stainless Steel 304 or Steel 1045 |
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| 10 |
Flat Washer |
Stainless Steel 304 or Steel 1045 |
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| 11 |
Bolt |
Stainless Steel 304 or Steel 1045 |
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| 12 |
Handwheel |
Ductile Iron |
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| 13 |
Lock Nut |
C95400 |
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| 14 |
Locating Screw |
Stainless Steel 304 or Steel 1045 |
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| 15 |
Stem |
Stainless Steel 304 or C95400 |
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| 16 |
Stem Nut |
C95400 |
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| 17 |
Plug |
C95400 |
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| 18 |
Lifting Nut |
CF8/CF8M or C95400 |
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| 19 |
Pin |
Stainless Steel 304 |
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| 20 |
Sealing Ring |
EPDM |
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