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All Categories > Check Valves > C200 Series Cartridge Check Valve 0 to 5000 psig > Item # C259T-4Q  
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Item # C259T-4Q, C200 Series Cartridge Check Valve 0 to 5000 psig

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Features
  • Large flow capacity
  • Compact design
  • Floating O-Ring
Benefits
  • Maintenance free flow
  • Easy installation
  • Zero leak
  • Quiet closing
  • Automatic compensation for wear




Unit of Measure: Imperial Metric Both

Specifications  · Leakage  · Safety

Specifications

Series

C200

Body Material1

303 Stainless Steel

O-Ring Material

View
Buna N

Bore Dia.

1.437 in

Operating Pressure

0 to 5000 psig
0 to 345
bar

Cracking Pressure

View
0.5 to 1 psig

Available Cracking Pressures

0.1 to 25 psi

Operating Temperature

-65 to 275 ºF

Flow Coefficient (Cv)2

6.6

Spring Material

302 Stainless Steel

Proof Pressure

7500 psig
517
bar

Rated Burst Pressure

Over 15000 psig
Over 1034
bar

O-Ring
AS5683

-217

Backup ring
MS287744

-217

Length

1.9 in

Diameter

1.437 in

Flow Passage

0.72 in

Weight

.69 lbs

Optional Body Material

2024–T4/T351 aluminum
303 stainless steel

316 Stainless Steel

6061–T6/T651 aluminum

Carbon steel
1 Steel - Not Available for PED applications
Aluminum - For PED applications bodies are limited to a maximum temperature of +200° F (+93° C)
2 For typical flow rates, see the 200/H200 Series
(-1Q = -1PP, -2Q = -2PP, -4Q = -4PP, -6Q = -6PP)
3 Valves are furnished complete with O-ring and backup ring.
4 Valves are furnished complete with O-ring and backup ring.


Leakage
  • External : Zero
  • Internal :
      Elastomeric seals: zero
      Teflon® seals:
      0-50 psig = 5cc/min max.
      50+ = 0.5cc/min max



  • 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.



     MORE IMAGES 

    ·  Dimensional Drawing

    ·  How it Works


     DOWNLOADS 

    C200 Series Dimensions & Flow Rates
    (PDF, 50KB)


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