Full-Flow Unichecks
Full-Flow Unichecks
1-1/4" to 3" cast iron and 1-1/4" to 2" high temperature cast iron check valves
Features and Benefits
Standard Models
30-0163: 1-1/4" cast iron NPT (outside dimensions - 5-1/16" [12.9 cm] W x 4" [10.1 cm] W x 6-1/4" [15.9 cm] H)
30-0164: 1-1/2" cast iron NPT (outside dimensions - 5-1/16" [12.9 cm] W x 4" [10.1 cm] W x 6-1/4" [15.9 cm] H)
30-0152: 2" cast iron NPT (outside dimensions - 6-5/8" [16.8 cm] W x 6-5/8" [16.8 cm] W x 8" [20.3 cm] H)
30-0160: 3" cast iron NPT (outside dimensions - 6-5/8" [16.8 cm] W x 6-5/8" [16.8 cm] W x 8" [20.3 cm] H)
- Vertical or horizontal installation
- Full-flow design - no restrictions
- Stops backflow of water
- Standard, 1-1/4", 1-1/2", 2", 3" female NPT pipe
- Neoprene polyester reinforced flapper - smooth edge design, with cast iron and non-corrosive metal backing plates and stainless steel fastener
- Corrosion-resistant, powder coated epoxy finish
- Rated at 50 PSI (115' [35 m] of head) at 130 °F (54 °C)
- Stainless steel bolts
- 1 per carton
- Weight: 30-0163, 7.5 lbs (3.4 Kg).; 30-0164, 7.5 lbs (3.4 Kg).; 30-0152, 10 lbs (4.5 Kg).; 30-0160, 18 lbs (8.2 Kg)
- Suitable for installation below basin cover
High-Temperature Models
30-0214: 1-1/4" cast iron NPT
30-0215: 1-1/2" cast iron NPT
30-0216: 2" cast iron NPT
- Use with 2000 and 3000 Series High Temperature Pumps
- Vertical or horizontal installation
- Full-flow design - no restrictions
- Stops backflow of water
- Standard, 1-1/4", 1-1/2", 2" female NPT pipe
- EPDM strand reinforced flapper - smooth edge design, with cast iron and non-corrosive metal backing plates & stainless steel fastener
- Corrosion-resistant, powder coated epoxy finish
- Rated at 50 PSI (115' [35 m] of head) at 200 °F (93 °C)
- Stainless steel bolts
- 1 per carton
- Weight: 30-0214, 7.5 lbs (3.4 Kg).; 30-0215, 7.5 lbs (3.4 Kg).; 30-0216, 10 lbs (4.5 Kg)