XMod  

WNS Ball Check Valves -1000-5000 lbs.
Features
4
Replaceable Resilient Seal with Secondary Metal-to-Metal Seal
4 Nominal Flow Restriction
4 Can be installed Horizontal or Vertical
4 No Ball Spring
4 Minimum Parts wear from Low Flow Rates or Pulsating Service

1" Screwed End
WP/lbs Material Model # Weight/lbs. A B C
1000# Ductile Iron WN 1031 4 4 1/2 2 1 1/4
1500# Ductile Iron WN 1531 4 4 1/2 2 1 1/4
2000# Ductile Iron WN 2031 4 4 1/2 2 1 1/4
2000# Cast Steel WN 2001 4 4 1/2 2 1 1/4
3000# Cast Steel WN 3001 4 4 1/2 2 1 1/4
5000# Cast Steel WN 5001 4 4 1/2 2 1 1/4

2" Screwed End
WP/lbs Material Model # Weight/lbs. A B C
1000# Ductile Iron WN 1031 13 6 3 1 7/8
1500# Ductile Iron WN 1531 13 6 3 1 7/8
2000# Ductile Iron WN 2031 13 6 3 1 7/8
2000# Cast Steel WN 2001 13 6 3 1 7/8
3000# Cast Steel WN 3001 13 6 3 1 7/8
5000# Cast Steel WN 5001 13 6 3 1 7/8