Marine Screw Down Check Globe Valve is also called as marine SDNR Valve, marine stop check valve,marine globe non reuturn valve, marine globe check valve..etc.

Function: open/close the pipe system and prevent the medium flowback.

Design Standard: JIS F7409-1996

Test Standard: JIS F7400-1996

Test Pressure: Body-3.3Mpa, Seat-2.42Mpa

Flange Size as per JIS B2220-16K

Main Material:

1-Body: Stainless Steel（SCS16）/SUS316L

2-Disc:Stainless Steel（SCS16）/SUS316L

3-Stem: Stainless Steel（SCS16）/SUS316L

4-Bonnet:Stainless Steel（SCS16）/SUS316L

5-Handwheel: Cast Iron (FC200)

Main Size List(mm):