flap valve marine gooseneck ventilation

Brand Name:Fei Hang

Model Number:AA-Welded round ventilator

Place of Origin:China Jiangsu Yangzhou

Gooseneck ventilator for shipbuilding GOOSENECK VENTILATOR People's Republic of China Shipbuilding Industry Standard CBT 4220-2013 This gooseneck ventilator is suitable for all types of ventilators installed on the open deck of ships. Marine Gooseneck Ventilator CBT 4220-2013 Product Category: FORM NAME NOMINAL DIAMETER AA-TYPE Welded round ventilator 100-300 AB-TYPE Straight-bent round ventilator 100-300 BA-TYPE Welded oblate ventilator...

Place of Origin:China

Brand Name:Zhongyuan

Model Number:Standard and Customized

... of reasonable structure, convenient opening and closing, beautiful appearance, complete specifications, good ventilation effect, and reliable weather-proof. Main Technical Specification: Technical Standard: GB 4448-84 Type: B square tube ...

Brand Name:FEIHANG

Model Number:AB

Place of Origin:Yangzhou, Jiangsu, China

Product Description For Goose Neck Ventilation: Gooseneck Ventilation Duct for Ships The ship's gooseneck ventilation cap is an essential component designed to enable efficient air exchange for various types of vessels. Suitable for use on outdoor decks...

Place of Origin:China Jiangsu Yangzhou

Brand Name:Feiteng

Model Number:Gooseneck type

Product title: Marine air closing device -Gooseneck type air pipe head-Gooseneck type air cap The basic introduction of the head of the Marine gooseneck air duct is: This type B,BS type goose neck breathable cap/gooseneck air pipe head is a kind of ...

Brand Name:FABIA

Model Number:2 inch ～ 100 inch

Place of Origin:China

...tem, through the supporting actuator to adjust or cut off the exhaust gas in the system aisle, so as to achieve Marine nitrogen oxide emissions to meet the requirements of relevant standards. At present, the main application of waste gas treatment systems

Brand Name:DCL

Place of Origin:WUHAN,CHINA

...Valve Actuator Features Quarter turn operation with compact design ISO 5211 multi flange mounting well coupled to soft seal, metal seal, PVC butterfly valve Used for flap valve and ventilation butterfly valve as well, size up to DN1200/48” Self-locking worm gear drive prevents back driving to keep no leak of valve Handle or handwheel for manual operation Visual position indicator for butterfly valve...

Brand Name:Singamas

Model Number:40 foot shipping container

Place of Origin:Qingdao, China

... CARGO CONTAINER WITH ALL SPA-H 1 GOOSENECK TUNNEL CORRUGATED ROOF CORRUGATED DOOR AND PLYWOOD OR BAMBOO FLOOR 2 VENTILATORS. The container is designed and manufactured for the carriage of general cargo by marine, road, and rail. It is designed to maintain...

Place of Origin:China

Brand Name:SX

Fire Damper Application: Used in through-wall pipes of ventilation system, which need to be fireproofing to prevent the spread of fire along the duct. Fire damper performance parameter table Serial number name performance parameters 1 Standard flange ...

Brand Name:NANYOO

Model Number:6" 8”10”12“ Inches

Place of Origin:China

...10" 12" Home Household Ceiling Mounted Pipe Extractor Suction Bathroom Exhaust Ventilation Fan Air Vent Built-in Check Valve Automatic Flip - type upwind flaps to prevent backflow of mosquitoes , dust ,cotton wool , odor ,etc. FEATURES @ Using highly ...