SUCTION CHECK VALVE CAST IRON WITH STRAINER DIN PN 16

TECHNICAL DESCRIPTION

Bottom valve (suction) with flange connection and check valve. It acts as a filter-suction valve, preventing the fluid from moving in the opposite direction.

• Sealing – metal / EPDM.
• Spring-loaded suction check valve – functions as a one-way valve.
• Connection – flange EN 1092-1
• Installation – vertical position

WORKING FLUID / MEDIUM

• General industrial application – seawater, lubricants, fuels, crude oil, etc.

EXECUTION

• Different materials on request.
• Different NBR/PTFE sealing rings


Additional information

Materials

No. DETAILS MATERIALS
1 Body cast iron EN-JL1040 (GG25)
2 Valve cast iron EN-JL1040 (GG25)
3 Seat sealing EPDM
4 Cover cast iron EN-JL1040 (GG25)
5 Suction basket perforated sheet metal

 

Features

SPECIFICATION
Standard DIN 3202 F1
Joining EN 1092-2
Lid connection bolted
Execution straight
Joining flanged
Management Check valve
Strainer perforation 5 x 5 mm
T max. °C 90 °C

 

Dimensions
DN PN Flanges/PN H D ØP nxd Weight (kg)
40 10 16 175 150 110 4x18 7
50 10 16 195 165 125 4x18 8
65 10 16 230 185 145 4x18 10
80 10 16 255 200 160 8x18 14
100 10 16 290 220 180 8x18 21
125 10 16 340 250 210 8x18 26
150 10 16 390 285 240 8x22 44
200 6 10 530 340 295 8x22 72
250 6 10 620 395 350 12x22 100
300 6 10 700 445 400 12x22 160
Note: The dimensions in column ØP should be considered as the diameters of the bolt circle, as the latter are not indicated in the drawing.