This high-quality hydraulic check valve from Deltrol Fluid Products ensures reliable performance in various systems. Fabricated from durable brass this valve features female 3/4-14 NPT ports making it ideal for both pneumatic and lower pressure hydraulic applications.
Its low pressure differential opens and closes efficiently coupled with a high flow rating of up to 20.00 GPM and a maximum operating pressure of 2000 PSI. The stainless steel ball and spring along with the Delrin ball follower enhance the durability and functionality of this valve.
Designed for free flow in the direction indicated by the arrow this brass inline hydraulic check valve includes a cracking pressure ranging from 1 to 2.5 PSI. With a maximum operating temperature of 200F it is suitable for various industrial uses ensuring positive check in reverse flow.
MPN: EDC35B
Supplier Part Number: EDC35B
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Specifications
Cracking Pressure (psi)
1 to 2.5
CV Factor
5.41
E
1.38
Brand
Deltrol Fluid Products
Brand
Deltrol Fluid Products
Pack Size
1.00
UOM
EA
F
3.25
Materials
Brass
Maximum Operating Pressure
2000
Rated Flow
20
Rated Flow
20
Size
3/4
Supplier Part Number
EDC35B
Thread 1
3/4-14 NPT
Alternate Part Numbers
Alternate Part NumberC1CN97, Alternate Part Number MI-00276040, Alternate Part Number MINO-00223F21788
Product Weight
0.98 lbs
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Product Questions & Answers (1)
Question by: Troy R on Aug 21, 2025, 6:27 AM
whats the max flow rate on this brass check valve ive got a system running around 15 gallons per minute and need to make sure it wont choke
Answer by: Customer Support on Aug 22, 2025, 7:14 PM
Handles up to 20 gallons per minute at pressures reaching 2000 PSI, so your 15 GPM setup should run fine without issues based on those limits.