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|
OEMic |
Cast
Iron Gate Valves |
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Class125-250
MSS SP70 Gate Valve Fig#029-MSS |
Bolted Bonnet ¡P NRS ¡P Solid Wedge ¡P Bronzed Mounted
FEATURES
- All Valves confirm to MSS SP70 specifications and requirements.
-
Cast Iron ASTM A-126 Class B bodies and bonnets. - Class 125 and 250 flanged end connections
(ANSI 16.10).
- Bronze mounted trim and bolted bonnets.
MATERIALS OF
MAIN PARTS
|
No |
Part Name |
Material |
|
1 |
Body |
Cast
Iron A126 Class B |
|
2 |
Seat
Ring |
Cast
Bronze ASTM B62 |
|
3 |
Wedge
Face Ring |
Cast
Bronze ASTM B62 |
|
4 |
Wedge |
Cast
Iron A126 Class B |
|
5 |
Wedge
Nut |
Cast
Bronze ASTM B62 |
|
6 |
Stem |
Brass
ASTM B16 |
|
7 |
Body
Gasket |
Graphite |
|
8 |
Bolt |
ASTM
A307-B |
|
9 |
Nut |
ASTM
A307-B |
|
10 |
Bonnet |
Cast
Iron A126 Class B |
|
11 |
Gland
Bolt |
ASTM
A307-B |
|
12 |
Stuffing
Box Gasket |
Graphite |
|
13 |
Stuffing
Box |
Cast
Iron A126 Class B |
|
14 |
Packing |
Graphite |
|
15 |
Gland
Follower |
Ductile
Iron ASTM A536 |
|
16 |
Packing
Gland |
Cast
Brass ASTM B584 |
|
17 |
Handwheel |
Cast
Iron A126 Class B |
|
18 |
Nameplate |
Aluminum |
|
19 |
Washer |
ASTM
A307-B |
|
20 |
Handwheel
Nut |
ASTM
A307-B |
OVERALL
DIMENSIONS
Class 125
|
Size |
2" |
2-1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
|
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
|
A (length) |
177.8 |
190 |
203.2 |
228.6 |
254 |
266.7 |
292.1 |
330.2 |
355.6 |
|
B (open height) |
280 |
318 |
333 |
387 |
453 |
502 |
635 |
735 |
875 |
|
C (handwheel width) |
178 |
178 |
200 |
254 |
300 |
300 |
348 |
400 |
457 |
|
D (flange diameter) |
152 |
178 |
190 |
228.6 |
254 |
279.4 |
343 |
406 |
483 |
|
E (flange thickness) |
15.9 |
17.5 |
19 |
23.8 |
23.8 |
25.4 |
28.6 |
30.2 |
31.8 |
Class 250
|
Size |
2" |
2-1/2" |
3" |
4" |
5" |
6" |
8" |
10" |
12" |
|
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
|
A (length) |
215.9 |
241.3 |
282.5 |
304.8 |
381 |
403.2 |
419.1 |
457.2 |
501.7 |
|
B (open heigth) |
279 |
337 |
375 |
445 |
548 |
584 |
781 |
914 |
1010 |
|
C (handwheel width) |
175 |
200 |
254 |
300 |
300 |
348 |
432 |
508 |
508 |
|
D (flange diameter) |
165 |
191 |
210 |
254 |
279 |
318 |
381 |
445 |
521 |
|
E (flange thickness) |
22.2 |
25.4 |
28.6 |
31.8 |
34.9 |
36.5 |
41.3 |
47.6 |
50.8 |