Wafer Type Check Valves

Wafer Type Check Valves

Wafer Type Check Valves
Size
ц╦A
ц╦B
C
DN 25
63
15
15
DN 32
72
18
15
DN 40
81
22
16
DN 50
97
28
18
DN 65
117
41
18
DN 80
128
52
18
DN 100
168
76
20
DN 125
190
100
20
DN 150
216
122
22
DN 200
272
158
26
DN 250
333
203
28
DN 300
403
248
32
DN 400
509
326
45
DN 450
543
374
45
DN 500
600
423
50
DN 600
711
518
64
DN 700
826
612
70
Wafer Type Check Valves
Design standard: API 6D & API 594
• Simple but robust construction with reliability.
• Pressure rating - PN - 10, PN - 16.
• Range-DN-25 to DN - 700
• 100% tight shut-off.
• Short overall length-very short space required.
• Suitable for flange standards- BS, ANSI, IS, API etc.
• Materia l- M.S./ CS/ CF8 / CF8M
• 0 rings - Nitrile / EPOM / Viton / Silicon / PTFE.