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]
All Categories > Check Valves > 200 Series Check Valves 0 to 3000 psig > Item # 232B-12PP-3  


Item # 232B-12PP-3, 200 Series Check Valves 0 to 3000 psig

List Price QUOTE

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.






Specifications  · Leakage & Operating Pressure  · Flow Rates  · Safety

Specifications

Series

200

Body Material

Brass

O-Ring Material

View
Viton®

Connection Size

1 1/2 in

End Connections (Inlet/Outlet)

Female NPT

Operating Pressure

0 to 3000 psig

Cracking Pressure

3 psig

Available Cracking Pressures

3

Operating Temperature

-20 to 400 ºF

Flow Coefficient (Cv)

23.2

Spring Material

302 Stainless Steel

Proof Pressure

4500 psig

Rated Burst Pressure

7500 psig

Dim. A

5.35 in

Dim. B

2.75 in

Dim. C

2 3/4 in

Dim. D

2.25 in

Dim. E

1.73 in

Weight

4.97 lbs

Optional Body Material

2024–T4/T351 aluminum
303 stainless steel

316 Stainless Steel

Brass

Carbon steel

Optional End Connections

B - Female Tube, AND10050
C - Gyrolok® Tube Fittings

K - British Parallel Pipe (Male)

L - British parallel pipe (female)

S - British Taper Pipe (Male)

T - Male tube, AS4395 (MS33656)

X - British Taper Pipe (Female)


Leakage & Operating Pressure
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




Flow Rates
Valve Size Tube 3 4 6 8 10 12 16 20 24 32
Pipe     1 2 3 4 6 8 10-12 16
Cv (nominal) 0.30 0.7 1.6 2.7 3.5 6.6 10.3 12.5 23.2 51




Safety
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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