| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 3/4" (20) | 3/4" (20) | PN16 | 70 | | €49.36/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 1" (25) | 1" (25) | PN16 | 80 | | €63.60/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 1/2" (15) | 1/2" (15) | PN16 | 60 | | €28.56/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 3/8" (10) | 3/8" (10) | PN16 | 50 | | €24.72/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 1.1/2" (40) | 1.1/2" (40) | PN16 | 105 | | €132.80/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 2" (50) | 2" (50) | PN16 | 130 | | €230.00/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 3/8" (10) | 3/8" (10) | PN16 | 50 | | €30.72/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 1.1/4" (32) | 1.1/4" (32) | PN16 | 95 | | €84.40/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 1/2" (15) | 1/2" (15) | PN16 | 60 | | €34.40/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 1" (25) | 1" (25) | PN16 | 80 | | €78.16/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 1.1/4" (32) | 1.1/4" (32) | PN16 | 95 | | €98.40/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 2" (50) | 2" (50) | PN16 | 130 | | €216.00/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 1.1/2" (40) | 1.1/2" (40) | PN16 | 105 | | €114.00/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 1/4" (8) | 1/4" (8) | PN16 | 50 | | €31.60/piece |
| Check valve Type: 500 Bronze/Bronze Disc Straight PN16 Internal thread (BSPP) 2.1/2" (65) | 2.1/2" (65) | PN16 | 163 | | €450.80/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 3/4" (20) | 3/4" (20) | PN16 | 70 | | €41.84/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 2.1/2" (65) | 2.1/2" (65) | PN16 | 163 | | €459.20/piece |
| Check valve Type: 500 Bronze/Brass Disc Straight PN16 Internal thread (BSPP) 1/4" (8) | 1/4" (8) | PN16 | 50 | | €27.04/piece |
| Check valve Type: 500 Bronze/Bronze Disc Straight PN16 Internal thread (BSPP) 3" (80) | 3" (80) | PN16 | 185 | | €720.80/piece |
| Check valve Type: 500 Bronze/PTFE Disc Straight PN16 Internal thread (BSPP) 3" (80) | 3" (80) | PN16 | 185 | | €748.80/piece |