China Gate Valve
- Ref Price:
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- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20 sets pc
- Supply Capability:
- To Order pc/month
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Gate Valve
Flange ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between class150-2500, working temperature≤600°C, in oil industry, chemical industry, fossil-field power plants.
Design Feature of Gate Valve
1. Both design and manufacture are carry out strictly fellow API600 and API602. The products feature a reasonable structure, reliable seal, good performance and nice modeling. 2. Co hard alloy welded sealing surface, which is wearing resistance, erosion proof, abrasion proof and long-lived. 3. The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistance. 4. Class≥900LB, the media cavity uses a self-tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure the sealing performance. 5. There is backward sealing structure in the valve, so the sealing is reliable. 6. The material of the filling and the flange size can be chosen and the matched according to the applications and the requirement of the wier's. That can satisfy all kinds of working requirements.The description of gate valve
The manufacturing shop of gate valve
The package of gate valve
- Q: What is the difference between the copper gate valve and the ordinary material gate valve?!
- The material of general gate valve is cast iron, and the copper gate valve should be used in special requirement.
- Q: What gate DH10016, AM
- The first Z represents the gate valve (the initial consonant of the Chinese phonetic alphabet for the gate); the second 2 represents the drive mode of the valve, that is, electro hydraulic drive.
- Q: Soft sealed gate valve and hard sealing gate valve which good?
- If the caliber, material and pressure levels are the same, the current market price is still soft sealed gate valve, about 20-30%.
- Q: Function of signal butterfly valve and gate valve
- The signal is the gate valve opening and closing parts, RAM direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle. Can be used to control air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. Gate has two sealing surface, the most commonly used mode gate valve of the two sealing surface to form a wedge, wedge angle with valve parameters vary, usually 50, medium temperature is not high when 2 degrees 52'. Wedge gate valve can be made into a whole, called the rigid gate; can also be made to produce micro deformation of ram, in order to improve its process of deviation, make up the sealing surface angle in the process, the gate is called the flexible gate. Signal gate valve is usually horizontal installation.
- Q: Please tell the specific specifications and specifications of the gate valve and advise the principle of management cooperation Thank you
- Please tell the specific specifications and specifications of the gate valve and advise the principle of management cooperation Thank you
- Q: What are the features and uses of the gate valve?
- 1) advantages: sealing performance than the cut-off valve, the fluid resistance is small, open and close more effort, full sealing surface by the erosion of media, media flows from the restrictions, with double flow, small structure length, wide application range. 2) disadvantages: high size, open need a certain space, opening and closing time is long, in the opening and closing, the sealing surface is easy to erode and scratch, and the two sealing pairs bring difficulties to the processing and maintenance.3) use: gate valve is generally used in the caliber of DN15-1800mm pipes and equipment, and its dosage is great, mainly cutting off function, not allowed to throttle.
- Q: What are the main types of gate valves?
- sealing surface configuration can be divided into wedge gate valve and parallel gate valve, wedge gate type valve can be divided into: single gate type, dual gate plate and the flexible gate type; parallel gate valve can be divided into single and dual gate gate plate.
- Q: Stainless steel gate valve DN150 200300 weight, who knows?
- The weight of DN150/200/300 is 134/192/379kg. Of course, different manufacturers may vary in weight, but not much.It's not that heavy at all
- Q: What does the gate valve 150# mean? Is it stress PN? What's that, PN16 or?It's better to have some specific links, thanks!
- It's the stress PN, the 2.0MPA150# is the ANSI standard -- American National Standards InstitutePN is nominal pressure
- Q: The main question is, what are the functional differences in which case?
- The gate (gate valve) is a gate opening and closing parts, RAM direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle gate valve. The direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle.Gate valve advantages: 1, fluid resistance is small,.2, opening and closing more labor-saving,.3, medium flow unrestricted, not disturbed flow, do not reduce pressure,.4, simple shape, structural length is short, manufacturing process is good, a wide range of applicationsValve shortcomings: 1, between the sealing surface is easy to cause erosion and abrasions, maintenance is more difficult,.2, big size, open need some space, opening and closing time is long,.3, the structure is more complex
We focuses on supplying special valves applied to long-distance pipelines, petroluem, petrochemical processing devices and other harsh working conditions.We offer integrated solutions for industrial valves.The leading products of group are ball valve series, control valve series, cryogenic valve series, high temp.& pressure valve series, special material and process valves series.
1. Manufacturer Overview
| Location | Shanghai, China |
| Year Established | 1993 |
| Annual Output Value | Below US$1 Million |
| Main Markets | North America; East Europe; West Europe; East Asia; Mid East |
| Company Certifications | ISO9001:2008;CE;API-6D;OHSAS18001:2007 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 1% - 10% |
| No.of Employees in Trade Department | above 100 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | 89,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered; Design Service Offered |
| Product Price Range | High; Average |
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China Gate Valve
- Ref Price:
-
- Loading Port:
- Shanghai Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20 sets pc
- Supply Capability:
- To Order pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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