Cast Iron Suction Diffuser | Class 125 | Flanged | 2″ to 12” | ASTM A126-B
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Delivering high-quality valves that are competitively priced, SSI has successfully established a long-standing reputation for manufacturing industry leading cast iron suction diffuser valves.
In addition to developing some of the best suction diffuser valves, SSI also manufactures triple-duty valves, suction diffusers, and check valves utilizing the latest computer controlled, state-of-the-art automated systems.
125SFI Cast Iron Suction Diffuser
Product Description:
As a leading manufacturer of the cast iron suction diffuser, SSI delivers long-lasting, cost effective valves that are well suited for industrial and commercial use. SSI cast iron suction diffuser is the perfect solution to a full range of liquid, steam, gas, and water applications.
Features Include:
• Drain connection with plug furnished as standard
• Supporting pads for easy mounting of standard I.D. support foot
• All sizes complete with O-ring sealed covers with knob bolts to minimize down time
• Cast Iron FF Flanges on all sizes
• All strainers supplied with removable Stainless Steel startup mesh over Stainless Steel perforated plate
• Flow turbulence reduced through integral straightening vanes for improved pump efficiency
• Direct mount to the suction side of a pump in either horizontal or vertical position
• All encompassing strainer, flow straightener, elbow and pipe reducer for pump applications
• Available in sizes of 2” to 12″
• Temperatures to 212º F
• Pressure rated to 200 PSIG
Below is the SSI Cast Iron Suction Diffuser Build of Materials and Product Specifications:
| No. | Material | Part Name |
|---|---|---|
| 1 | Cast Iron A126-B | Body |
| 2 | Cast Iron A126-B | Cover |
| 3 | 304 SS | Perforated Screen1 |
| 4 | 304 SS | Mesh Scree |
| 5 | Ductile Iron | Knob2 |
| 6 | Buna N EPDM Viton |
O-ring1-Standard Optional Optional |
| 7 | Malleable Iron | Plug2 |
| DIMENSIONS inches (mm) and WEIGHTS pounds (kg) | ||||||||||
| Size | A | B | C1 | D | E | F | G2 | H | Weight | |
|---|---|---|---|---|---|---|---|---|---|---|
| Inlet | Outlet | |||||||||
| 2 (50) |
11/2 (40) |
101/4 260.00 |
41/2 114.30 |
5 127.00 |
41/2 114.30 |
23/16 55.00 |
3/4 (20) |
3/4 (20) |
515/16 151.00 |
21 (9.5) |
| 2 (50) |
2 (50) |
101/4 260.00 |
41/2 114.30 |
5 127.00 |
41/2 114.30 |
23/16 55.00 |
3/4 (20) |
3/4 (20) |
515/16 151.00 |
23 (10.4) |
| 21/2 65 |
2 (50) |
107/8 276.00 |
5 127.00 |
5 127.00 |
5 127.00 |
21/2 64.00 |
1/2 (15) |
1 (25) |
69/16 167.00 |
32 (14.5) |
| 21/2 65 |
21/2 65 |
107/8 276.00 |
5 127.00 |
5 127.00 |
5 127.00 |
21/2 64.00 |
1/2 (15) |
1 (25) |
69/16 167.00 |
34 (15.4) |
| 3 (80) |
2 (50) |
101/4 260.00 |
51/2 139.70 |
5 127.00 |
51/2 139.70 |
23/16 55.00 |
3/4 (20) |
1 (25) |
515/16 151.00 |
37 (16.8) |
| 3 (80) |
21/2 (65) |
115/16 288.00 |
51/2 139.70 |
5 127.00 |
51/2 139.70 |
3 76.00 |
3/4 (20) |
1 25 |
71/16 179.00 |
49 (22.2) |
| 3 (80) |
3 (80) |
115/16 288.00 |
51/2 139.70 |
51/4 133.00 |
51/2 139.70 |
3 76.00 |
3/4 (20) |
1 25 |
71/16 179.00 |
55 (24.9) |
| 4 (100) |
3 (80) |
12 332.00 |
51/2 165.10 |
51/4 133.00 |
61/2 165.10 |
37/8 98.00 |
3/4 (20) |
1 25 |
83/4 223.00 |
57 (25.9) |
| 4 (100) |
4 (100) |
1213/16 325.00 |
61/2 165.10 |
71/8 181.00 |
61/2 165.10 |
37/8 98.00 |
3/4 (20) |
11/4 (32) |
81/4 210.10 |
92 (41.7) |
| 5 (125) |
4 (100) |
153/4 400.00 |
71/2 190.50 |
71/8 181.00 |
71/2 190.50 |
47/16 112.70 |
3/4 (20) |
11/4 (32) |
75/8 194.00 |
97 (44.0) |
| 5 (125) |
5 (125) |
161/8 411.00 |
71/2 190.50 |
71/8 181.00 |
71/2 190.50 |
59/16 141.00 |
1 (25) |
11/4 (32) |
10 254.00 |
101 (45.8) |
| 6 (150) |
4 (100) |
13 332.00 |
8 203.20 |
71/8 181.00 |
8 203.20 |
37/8 98.00 |
3/4 20 |
11/4 (32) |
83/4 223.00) |
140 (63.5) |
| 6 (150) |
5 (125) |
17 433.00 |
8 203.20 |
71/8 181.00 |
8 203.20 |
57/16 138.00 |
1 (25) |
11/4 (32) |
1011/16 272.00 |
145 (65.8) |
| 6 (150) |
6 (150) |
17 433.00 |
8 203.20 |
77/8 200.00 |
8 203.20 |
57/16 138.00 |
1 (25) |
2 (50) |
1011/16 272.00 |
182 (82.6) |
| 8 (200) |
6 (150) |
17 433.00 |
8 203.20 |
77/8 200.00 |
9 228.60 |
57/16 138.00 |
1 (25) |
2 (50) |
1011/16 272.00 |
197 (89.4) |
| 8 (200) |
8 (200) |
2013/16 528.00 |
9 228.60 |
161/4 413.00 |
9 228.60 |
7 176.50 |
1 (25) |
2 (50) |
115/8 295.00 |
292 (132.5) |
| 10 (250) |
8 (200) |
2013/16 528.00 |
9 228.60 |
161/4 413.00 |
11 279.40 |
7 176.50 |
1 (25) |
2 (50) |
115/8 295.00 |
312 (141.5) |
| 10 (250) |
10 (250) |
261/4 667.00 |
11 279.40 |
161/4 413.00 |
11 279.40 |
93/4 248.00 |
1 (25) |
2 (50) |
143/16 360.00 |
398 (180.5) |
| 12 (300) |
8 (200) |
255/16 643.00 |
11 279.40 |
161/4 413.00 |
11 279.40 |
81/4 209.00 |
1 (25) |
2 (50) |
133/4 349.00 |
412 (186.9) |
| 12 (300) |
10 (250) |
261/4 667.00 |
11 279.40 |
161/4 413.00 |
12 304.80 |
93/4 248.00 |
1 (25) |
2 (50) |
143/16 360.00 |
491 (222.7) |
| 12 (300) |
12 (300) |
261/4 667.00 |
12 304.80 |
181/8 461.00 |
12 304.80 |
93/4 248.00 |
1 (25) |
2 (50) |
153/8 390.00 |
573 (259.9) |
© Elite Valve, Oakville, ON, Canada. All rights reserved. All valves information and its contents hereof are proprietary to Elite Valve. Any unauthorized reproduction or disclosure, in whole or in part is strictly prohibited. All valves materials, images and data sheets in this catalogue / brochure is for general information and shall not be used for specific performance data and material selection without first consulting with Elite Valve. Elite Valve reserves the right to change the enclosed valves information without notice. Elite Valve does not accept any liability or damages arising from the use of any valve information within this document. All trademarks and registered trademarks are owned by their respective companies.
Product Brochure
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For nearly 20 years, Elite Valve has committed its efforts in offering simply the best cast iron suction diffuser valve to meet a wide range of project requirements and applications.
We are the valve industry’s leader of the cast iron suction diffuser valve. As a customer-centric organization, we attribute our success to our sales personnel, engineers and trained staff who are here to help you with all your valve needs.
Looking for your perfect suction diffuser valve solution? Contact Elite Valve today via email at [email protected] or by calling us toll-free at 1 (888) 339-7758.