gb 4448 gooseneck ventilation

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 Nominal Size:

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:Liaocheng

Brand Name:BEST

Model Number:120MM-1200MM

1. material: 3 types 1) Stainless steel (SS201, SS304), 2) Aluminum, 3) Color coated steel. 2. Type/size: 120mm-1200mm Mini type: 100mm/120mm/150mm/200mm/250mm/300mm Middle type: 400mm/420mm/450mm/500mm/600mm/680mm/760mm Large type: 800mm/900mm/1000mm/...

Place of Origin:Beijing, China

Brand Name:HRD

Model Number:ZXH-550

BJHRD ZXH-550 Friendly Use Ventilators For ICU Medical Surgical Operation Ventilators Machine Ventilator Feature 1. Pneumatic electric control, microcomputer control 2. Suitable for invasive and non-invasive respiratory management 3. Monitoring display: ...

Brand Name:Fei Hang

Model Number:AA-Welded round ventilator

Place of Origin:China Jiangsu Yangzhou

Brand Name:Crown Extra

Model Number:BAF

Place of Origin:CHINA

Product Description: The Explosion Proof Exhaust Fan is a top-of-the-line ATEX Certified Air Circulator designed to provide efficient and safe ventilation in hazardous environments. With certifications from ATEX and CNEX, this fan ensures compliance with ...

Brand Name:FEIHANG

Model Number:AB

Place of Origin:Yangzhou, Jiangsu, China

... for various types of vessels. Suitable for use on outdoor decks, these caps are perfectly suited for both natural and mechanical ventilation systems found on maritime vessels. Typically, the gooseneck ventilation duct is strategically placed on the top of

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:Zhiyou

Model Number:ZY-C023

Place of Origin:Shanghai China

...all sorts of ships for ventilation. It is made in accordance with the standard of GB/T 295-2000. Can be customized design and manufacture. Anti-corrosion coating. According with GB/T 295-2000 standard. ABS,BV,CCS etc approval. Quick delivery. Details for

Brand Name:Singamas

Model Number:40 foot shipping container

Place of Origin:Qingdao, China

...'6" ISO 1CC TYPE STEEL DRY 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...

Brand Name:Sinuo

Model Number:SN3311

Place of Origin:China

...GB/T1236-2017 , which can accurately measure the air volume, wind pressure, power, full pressure and other parameters for ventilating fans; pressure test range is 0 ~ 1200Pa, air volume range is 10 ~ 3000m3 / h. Standards: Can be designed according to the

Brand Name:Kinte

Model Number:FL-1 GB

Place of Origin:Guangdong,China (Mainland)

...Ventilator Performance Test ● Overview: This device is applicable to the air performance test of the free air intake type (B type) ventilation fan and the range hood. Its performance accords with national standard GB / T 17713-2011 "Range Hood" and GB / T 14806 "Household and similar use Exchange ventilation...

Brand Name:Jiangsu Andy steel structure

Model Number:Q235

Place of Origin:Jiangsu

... and humidity of the indoor air. The roof has ventilation function, which can form a flowing air room over the interior of the house to ensure the ventilation and heat dissipation needs inside the roof. Feature All high -efficiency energy -saving walls are

Brand Name:ZL

Model Number:ZL-5062

Place of Origin:China

GB / T 32610 Disposable Medical Mask Ventilation Resistance Tester Technical parameters: 1. The flow sensor has high sensitivity and has a very small starting flow. 2. The instrument consists of an air source that can adjust the flow rate, a human head ...

Brand Name:Gold

Model Number:Gold

Place of Origin:China

... like IEC 60811-401-2014 and GB/T 2951-2008. Designed for testing the thermal aging performance of cable insulation, rubber, plastics, and electrical components, this chamber ensures ...

Brand Name:DAXIAN

Model Number:DX8373

Place of Origin:China

...ventilation, air conditioning and smoke exhaust systems, with fire dampers, smoke exhaust fire dampers, and smoke exhaust valves. Standard: GA211-2009.1234,GB/T17428-2009,GA/T537-2005,GB15930-2007. Test Function: 1. Used for the combustion test of the fire exhaust fan. 2. It is used for the combustion test of ventilation...

Brand Name:THMotor

Model Number:TDMK400

Place of Origin:China

TMW 500-36/2600 10KV Brushless Synchronous Motor TDMK(TMW) series of large-scale AC three-phase synchronous motors for mining mills comply with national standards such as JB/T1473-2000 "Technical Conditions for Large-scale Three-phase AC Synchronous Motors...

Brand Name:HENGFENGYOU

Model Number:SCB series

Place of Origin:China

...Ventilated Dry Type Transformer The three-phase dry-type phase-shifting frequency conversion rectifier transformer is currently the dry-type transformer with the highest insulation level, and its main insulation adopts Nomex insulation system. Executive Standard GB 1094 Electrical Transformer IEC 60076 Electrical Transformer GB...

Brand Name:Shengtai instrument

Model Number:SH106B

Place of Origin:CHINA

... specified in GB/T 3536 "Petroleum Products Flash point and Flash point Determination (Cleveland open cup Method)" of the People's Republic of China. The instrument according to the standard method of heating, automatic lifting, automatic ventilation,

Brand Name:OZ

Model Number:FYD-H017C

Place of Origin:Henan,China

3 Drawer Mobile File Cabinet Rotating Assembled Goose Neck With Cushion Top Item name: 3 Drawer Mobile File Cabinet Rotating Assembled Goose Neck With Cushion Top Model number FYD-H017C Band Name OZ Specification H615*W390*D500MM Material Cold rolling ...