Check-All Style UN-3 - Universal Low Pressure In Stock

Manufacturer:
Check All Valves
Description:

The Check-All Universal Low Pressure check valve is a one piece body machined from bar stock and is designed for minimum pressure drop. The valve is light, compact and provides maintenance free dependable service.

 

These (to 3,000 psig) pressure check valves have a single piece body construction machined from bar stock. These economical check valves are designed for maximum flow with minimum pressure drop.

 

Standard Materials are:
1. 316 Stainless Steel
2. Carbon Steel
3. Brass

Item#: UN-3
Item Name: Check-All Style UN-3 - Universal Low Pressure
Description:

*May be larger and/or round.

Lead Time: Typical delivery 1-2 weeks from factory
Non-Shock Pressure - Temperature Rating
Nominal
Pipe Size
P-T Rating Max. Recommended
Service Temp For
SS & Carbon
Max. Recommended
Service Temp.
Brass
3/8 - 3 3000 PSIG @ 100°F 700°F 400°F
4 1500 PSIG @ 100°F 700°F 400°F
Check-All UN3 Low Pressure Check Valve
Part # Nominal
Pipe Size
Style # A Hex
*Size B
C Orifice
Diameter
 
UN3-375 3/8 U3C 2-5/32 13/16 3/8 NPT 0.348 Add to RFQ
UN3-050 1/2 U3D 2-23/32 1-1/8 1/2 NPT 0.464 Add to RFQ
UN3-075 3/4 U3F 2-15/16 1-1/4 3/4 NPT 0.593 Add to RFQ
UN3-100 1 U3H 3-41/64 1-5/8 1 NPT 0.890 Add to RFQ
UN3-125 1-1/4 U3I 3-29/32 2-1/4 1-1/4 NPT 1.135 Add to RFQ
UN3-150 1-1/2 U3J 4-23/64 2-1/2 1-1/2 NPT 1.385 Add to RFQ
UN3-200 2 U3K 5-27/32 3 2 NPT 1.555 Add to RFQ
UN3-250 2-1/2 U3L 5-1/2 3-3/4 2-1/2 NPT 1.555 Add to RFQ
UN3-300 3 U3M 6-1/4 4-1/2 3 NPT 2.025 Add to RFQ
UN3-400 4 U3N 7-1/8 5-1/2 4 NPT 2.560 Add to RFQ
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