Brass Swing Check Valves

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Body - Hot Pressed Brass OT48

Hexagonal & Inspection Cap Brass OT58

Washer - Fibre

Seat - Brass OT58

 

(with Nitrilic Rubber NBR65 SH/PS for Rubber Seat Valve)

38" to 2" = Rubber Seat

 

2 1/2" to 4" = Metal Seat

BSP 3/8" 1/2" 3/4" 1" 1.1/4" 1.1/2" 2" 2.1/2" 3" 4"
A (mm) 43 44 53 63 72 82 95 119 133 168
B (mm) 50 50 58 677 77 88 101 130 150 185
Grams 170 250 340 500 740 900 1370 2100 3240 5690
Lbs (psi) 170 170 170 170 140 140 140 110 110 110
Qty/Box 16 16 12 8 5 4 2 1 1 1
Materials:

Technical

Features:

 

Working pressure (non-shock) for water, oil and air is 250 lbs psi/95 deg C

Available: