Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance
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Product Highlights
- Anti-Wear Ceramic Sealing: Sealing surfaces lined with anti-wear ceramics for excellent abrasion resistance.
- Double Disc Floating Design: Floating connection ensures reliable one-way seal and reduces linear abrasion.
- Fast Actuation: Cylinder-driven gate moves up and down directly for fast opening and closing.
- Flexible Installation: Can be installed on pipelines at any angle for versatile application.
- Compact Structure: Compact design facilitates easy transportation, installation, and maintenance.
- Wide Size Range: Available in sizes from DN50 to DN400 to suit various pipeline needs.
- Multiple Actuator Options: Supports Manual, Pneumatic, and Electric actuator configurations.
- Standard Compliance: Manufactured according to GB/T 12224, JB/T 79.1, ANSI B16.5, and DIN standards.
Product Attributes
- Customization
- Available
- Media
- Ash, Slurry, etc.
- Temperature
- Below 200 Deg C
- Model NO.
- GAZ644TC
- Type
- Straight-through
- Material
- Carbon Steel
- Connection Form
- Flange
- Pressure
- Low Pressure
- Actuator
- Manual, Pneumatic, Electric
- Seal Surface
- Parallel Gate Valve
- Thread Position of Valve Rod
- Outside Gate Valve
- Usage
- Emptying
- Standard
- DIN
- Application
- Industrial Usage
- Suitable Temperature
- Below 150 Deg C
- Size
- DN50-DN400
- Medium
- Dry Ash in Power Plant, Slurry, Cement Ash, Powder
- Design Pressure
- Pn10, Pn16
- Transport Package
- Plywood Case
- Specification
- CE, SGS, GMP
- Trademark
- GOOLE, OEM
- Origin
- Wenzhou, Zhejiang, China
- HS Code
- 8481804090
- Production Capacity
- 50, 000 PCS/Year
Product Images of Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance
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Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance -
Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance -
Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance -
Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance -
Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance -
Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance -
Pneumatic Parallel Sliding /Double Disc/ Ceramic Gate Valve (GAZ644TC) / Ball Valve / Check Valve / Inlet Valve / Discharge Valve/Feed Valve/Wear-Resistance
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Product Description
Application
1. Design and Manufacture: GB/T 12224
2. Face to Face Dimension: Manufacturer's Standard
3. Flange Dimension: JB/T 79.1, ANSI B16.5 DIN 2543, JIS B2020
4. Inspection and Test: GB/T 9092
5. Material Standard: GB/T 12229 for Carbon Steel, GB/T 12230 for Stainless Steel
Installation, Use & Maintenance:
1. Before Installation, it's necessary to clean the valve and remove possible defects caused in the transportation process.2.Check carefully whether marks and the nameplate on the valve meet operating requirements.
3. This valve can be insstalled on pipelines at any angle.
4. This valve shall be fully open or fully closed in running and not be used as a throttle valve, or else its sealing surfaces will be washed and get worn faster.
5. For Long term storage, it shall be stored in a dry and ventilated room whth periodic check to avoid rust.
6. Knocking shall be avoided in the transportation process.
Structural Features:
1. Use a Cylinder as the actuator to drive the gate directly to move up and down, with fast opening/closing.2. The double Gate adopt floating connection to produce reliable one-way seal under the medium pressure action. Also the floating connection can drive the gate to rotate up in opening/closing due to misaliginment of axial lines so that the friction grains between the valves' gate and seat are distributed evenly to produce no linear abrasion, thus improving its service life greatly.
3. Sealing surfaces of the valve's body and gate are lined with anti-wear ceramics, with excellent resistance to abrasion.
4. Being compact, it's easy for transportation, installation and maintenance.
Working Principle
When the cylinder drives the gate to move downwards through the valve's stem, sealing surfaces of the valve's gate and body will be engaged to cut off the channel, namely, closing; the other way around is opening.Main Parts and Materials
| Sr No. | Parts | Material | Sr No. | Parts | Material |
| 1 | Body | WCB | 7 | Middle Body | WCB |
| 2 | Disc | Ceramic | 8 | Packing | Flexible Graphite |
| 3 | Seat | Ceramic | 9 | Packing Gland | 2Cr13 |
| 4 | Stem | 2Cr13 | 10 | Bracket | Q235 |
| 5 | Stud | 35CrMoVA | 11 | Pneumatic Actuator | Aluminum Body |
| 6 | Nut | 25 |
Main External and connecting Dimensions
| DN | PN | L | D | D1 | C | H | n-d | |
| 50 | 10 | 200 | 160 | 125 | 16 | 520 | 4-18 | |
| 65 | 220 | 180 | 145 | 18 | 595 | 4-18 | ||
| 80 | 240 | 195 | 160 | 20 | 635 | 8-18 | ||
| 100 | 280 | 215 | 180 | 20 | 630 | 8-18 | ||
| 125 | 300 | 245 | 210 | 22 | 715 | 8-18 | ||
| 150 | 320 | 280 | 240 | 24 | 840 | 8-23 | ||
| 175 | 320 | 310 | 270 | 26 | 885 | 8-23 | ||
| 200 | 350 | 335 | 295 | 26 | 1155 | 8-23 | ||
| 250 | 400 | 405 | 350 | 30 | 1400 | 8-23 | ||
| 300 | 450 | 460 | 400 | 30 | 1800 | 12-23 |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2331467". Items marked "
" are certified.
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Company Profile
Yongjia Goole Valve Co., Ltd is a specialized and modernized company. As industrial valves, filters and pipe fittings supplier and project service provider, we are willing to provide you with high quality and perfect fluid control solutions, to create a new intelligent system with high efficient, energy saving and environmental protection characteristics, so as to help you make full use of your energy.
We manufacture and offer:
Safety relief valve(Our hot products, we have price & performance advantages about safety valves, and we can offer you the best price and quality you want): Spring loaded safety valve, high pressure and high temperature safety valve, pilot operated safety valve, DIN Standard Safety Valve, etc...
Control Valve: Electric Control Valve, Pneumatic Control Valve, Self-operated control valve, Globe control valve, 3-way control valve. etc.
Ball Valve: Floating Ball Valve, Trunnion Mounted Ball Valve, DBB Ball Valve, Full Welded Ball Valve., etc.
Pressure Reducing Valve: Pilot Operated reducing valves, Direct Acting and Bellow Type Reducing Valves. etc.
Steam Trap: Free Float steam trap, Lever Ball Float steam trap, thermodynamic and thermostatic steam trap, inverted bucket steam trap, etc.
DIN Bellow sealed globe valves, Y Type Strainer
Besides, Other valves and pipe fittings also can be offered by us.
Our products are widely used in petroleum, chemical, metallurgy, power stationand some other fields. We can also design and manufacture the non-standard products according to Customers' requirements.
Our Products are in strict accordance with ISO 9001 International Quality Management System. We also have a complete inspection system to ensure the quality of our products. From the Market Researching to Designing and developing, from the material purchasing to furnishing, inspection and testing, from delivery to after sale service, every step is processed under the Standard Management. In order to produce the superior industrial valve and let the national-made valve replace imported valve, we always stick to the following principles: Ensure the Quality for Survival, Ensure the Continuous Innovation for Development, and ensure the high efficient service for Customers' satisfaction.
We would like to serve our esteemed customers with superior products, reasonable price and complete sales services. We pledge we will be your most reliable business partner always.
About Our Factory & Business Background
- Address
- He-Yi Industiral Zone, Oubei Town, Yongjia, Wenzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Safety Valve, Ball Valve, Control Valve, Steam Trap, DIN Valve, Strainer, Gate Valve, Globe Valve, Check Valve, Pressure Reducing Valve
Our Industry Experience & Global Business Record
- Export Year
- 2009-07-09
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the maximum operating temperature?
- The valve is designed for media temperatures below 200 degrees Celsius, with a specific suitable temperature of below 150 degrees Celsius for dry ash applications.
- What materials are used for the valve body and disc?
- The body is made of WCB Carbon Steel, while the disc and seat are lined with anti-wear ceramics for enhanced durability.
- Can this valve be used as a throttle valve?
- No, the valve shall be fully open or fully closed during operation. Using it as a throttle valve will cause rapid wear of the sealing surfaces.
- What is the available size range for this valve?
- The valve is available in sizes ranging from DN50 to DN400.
- What types of media can this valve handle?
- It is suitable for handling dry ash in power plants, slurry, cement ash, and powder.
- How is the valve sealed?
- It features a double disc design with a floating connection that produces a reliable one-way seal under medium pressure action.
- What are the lead times for delivery?
- During peak season, the lead time is one month. During off-season, it is within 15 workdays.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, Western Union, and Money Gram.
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