53B (Size 300 - 450) & 53BW (Size 300 - 450), Air Pipe Vent Heads & Automatic Closing Devices
Product Category:
Piping System Components
Product Type:
Air Pipe Vent Heads & Automatic Closing Devices
Maufacturer:
NIIKURA KOGYO CO., LTD. FUJIGOTENBA FACTORY, Gotenba, Japan
Gotenba, Japan
Product Name:
53B (Size 300 - 450) & 53BW (Size 300 - 450)
Product Description
Ball float type automatic closing air vent head. , Materials: , Body - SS400 with coating, , Cover - SS400 with coating, , Seat plate - SS400, , Packing - NBREVM, Seat packing - NBREVM, Float - Reinforcement Polypropylene, , Bolt - SUS304, Nut - SUS304
Product Ratings
Pipe diameter for Model 53B and 53BW: 300,350,400 and 450 mm. | Connection: JIS 5K Flange.
Applicable Standards
IACS UR P3 (Rev.3 Nov. 2012)