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
Check-All UN3 Low Pressure Check Valve
Nominal Pipe Size Check All Style Number A Hex *Size B C Orifice Diameter  
3/8 U3C 2-5/32 13/16 3/8 NPT 0.348 Add to RFQ
1/2 U3D 2-23/32 1-1/8 1/2 NPT 0.464 Add to RFQ
3/4 U3F 2-15/16 1-1/4 3/4 NPT 0.593 Add to RFQ
1 U3H 3-41/64 1-5/8 1 NPT 0.890 Add to RFQ
1-1/4 U3I 3-29/32 2-1/4 1-1/4 NPT 1.135 Add to RFQ
1-1/2 U3J 4-23/64 2-1/2 1-1/2 NPT 1.385 Add to RFQ
2 U3K 5-27/32 3 2 NPT 1.555 Add to RFQ
2-1/2 U3L 5-1/2 3-3/4 2-1/2 NPT 1.555 Add to RFQ
3 U3M 6-1/4 4-1/2 3 NPT 2.025 Add to RFQ
4 U3N 7-1/8 5-1/2 4 NPT 2.560 Add to RFQ
Non-Shock Pressure - Temperature Rating
Nominal Pipe Size P-T Rating Max. Recommended ServiceTemp For SS & Carbon Max. Recommended ServiceTemp. Brass
3/8 - 3 3000 PSIG @ 100°F 700°F 400°F
4 1500 PSIG @ 100°F 700°F 400°F
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