Cast Iron Gate Valve 15--60days Standard Structure: Gate Pressure: Medium

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CNBM International Corporation

Business Type:	Manufacturer
Location:	Beijing, China (Mainland)
Main Products:	ductile iron pipe,tinplate,polycarbonate sheet,solar panel,Furniture
Total Employees:	501 - 1000 People
Total Annual Revenue:	Above US$100 Million
Year Established:	2004
Top 3 Markets:	Mid East 20.00% Northern Europe 10.00% Central America 10.00%
Product Certifications:	CE,EMC

Quick Details

Packaging Details: air plastic bag inside/wooden box outside

Delivery Detail: 15--60days

Specifications

Resilient Seated Flanged gate valve

resilient gate valve F5

1.size:DN40-DN300

2.medium:water

3.certificate:ISO9001 CE

4.standard:DIN

WZLD OEM Certificate 2'',12 Inch,16 Inch Cast Iron Manual Gate And Globe Valve

available medium:water

working temperature:≤80oC

flange dimensions:DIN2501

face to face dimensions:DIN3202F5

Cast Iron Gate Valve 15--60days Standard Structure: Gate Pressure: Medium

Q: What is the soft seal gate valve?: Cautions for installation and maintenance of soft sealing gate valve:For double gate valves, the direction of installation shall be in the vertical position of the valve stem, and the handwheel at the top.The installation of the soft gate valve shall be carried out in strict accordance with the installation environment, installation conditions and installation procedures on the factory manual.After installation, the soft seal gate shall be periodically checked for performance and killed in the cradle before any undesirable conditions occur.

Q: What are the specifications of the gate valves? Does the work pressure need to be marked separately?: According to domestic valve model standards, the valve model is by the valve type, gate valve drive mode, gate valve connection, gate valve structure, sealing material, valve body material code to indicate.1, gate valve type code named Z;2, gate valve drive mode code by letters, common 2- electric hydraulic, 9- electric, 6- pneumatic, 5- bevel gear drive, 3- turbo worm; manual do not need to write out;3, gate valve connection form code with letters to indicate, 1- internal thread, 2- external thread, 4- flange type, 6- welding, 7- pairs clamp type, 9- clamp, 0- card sleeve;4, the valve structure of code, 0- flexible wedge, 1- rod single wedge gate valve, 2- rising stem wedge gate valve, 3- parallel single gate valve, 4- parallel double gate valve,

Q: Valve flange drawing n- up to what: A bolt hole used to indicate a flangeThe value of N indicates the number of bolt holesUp to the numerical representation of bolt hole size

Q: Gate valve Z41H-16Q generally used for what place?: Commonly used in petroleum, chemical systems, especially in long-distance pipelines of petroleum and natural gas.

Q: What are the meaning of the cast rigid gate valves z41h-16c?: According to the provisions of the JB/T 308-2004 valve type programming method:Z== gate valve4== flange connection1== rigid single gateH== sealing surface material: Cr13 stainless steel16== pressure rating: 1.6MPaC== body material: carbon steel

Q: Why does the fire hydrant box in the air defense area need to be added with gate valves?: when the envelope from the introduction of civil air defense, air defense should be set in the side of retaining structure; through the protection unit between the closed wall, should be installed in the pipe walls on both sides of the door closed;2 protection valve nominal pressure shall not be less than 1.OMPa;

Q: Is the gate valve flanged?: The most commonly used gate valves are threaded connections, flanged connections, and welded connections.Like the outer thread connection, the clamp connection, the card sleeve is seldom used.

Q: The valve safety valve check valve + + + = exposed part of a water pump adapter? Five: As everyone knows, the water pump adapter includes: gate valve, check valve, safety valve, the water outlet pipe and a combination of exposure. If it is a wall type, it should also include a decorative board. If the model is relatively simple and portable pump, pump adapter classification: SQS old ground fire pump adapter, SQD new type of pump adapter, SQB wall type water pump adapter. You can use Baidu Search: Shanghai Huanyao pump adapter

Q: What is the size and length of the DN80 gate valve? 10 kg and 16 kg, respectively?: Valve structure length standards are PN16, short series for 203mm, long series for 280mm, flange size by PN16.