Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438
Toll Free: 800-645-6733 | Phone: 267-933-6300 | Fax: 267-933-6305|
email: [email protected] 
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Item # 232B-4PP-2, 200 Series Check Valves 0 to 3000 psig
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List Price QUOTE
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Features & Benefits- Quick opening/positive closing
Provides a wide range of adaptability - Large flow capacity
The patented sealing principle effects complete leakproof closing under all pressure conditions - Zero leakage
Compact, easy installation. Efficient inline piston reduces size and weight
Note:
Other o'ring materials are available,
Crack pressures (up to 25 psi),
Other end connections are available.
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Leakage - External:- Zero
- Internal:-
Elastomeric seals:- Zero
Teflon® seals:-- 0-50 psig = 5cc/min. max.
- 50+ psig = 0.5cc/min. max.
Operating Pressure: | Aluminum (A) | Tube | 3/16" - 1 1/2" | 0 - 3000 psig to 200° F | | Pipe | 1/8" - 1 1/2" | 0 - 3000 psig to 200° F | | Brass | Tube | 3/16" - 1 1/2" | 0 - 3000 psig to 200° F | | Pipe | 1/8" - 1 1/2" | 0 - 3000 psig to 200° F | | Pipe | 2" | 0 - 1500 psig to 300° F | | Steel | Tube | 3/16" - 1 1/2" | 0 - 3000 psig to 200° F | | Pipe | 1/8" - 1 1/2" | 0 - 3000 psig to 200° F | | Stainless steel | Tube | 3/16" - 1 1/2" | 0 - 3000 psig to 200° F | | Pipe | 1/8" - 2" | 0 - 3000 psig to 200° F |
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Valve Size |
Tube |
3 |
4 |
6 |
8 |
10 |
12 |
16 |
20 |
24 |
32 |
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Pipe |
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1 |
2 |
3 |
4 |
6 |
8 |
10-12 |
16 |
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Cv (nominal) |
0.30 |
0.7 |
1.6 |
2.7 |
3.5 |
6.6 |
10.3 |
12.5 |
23.2 |
51 |
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For Your Safety
It is solely the responsibility of the system designer and user to select products suitable for their specific application requirements and to ensure proper installation, operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or use of products described herein can cause personal injury or property damage.
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