Double Seated Bell Shaped Float Type Mechanical Inverted Bucketsteam Trap
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Product Highlights
- Wide Pressure Range: Suitable for low, medium, and high pressure applications with ratings up to 4.0 Mpa.
- High Efficiency Design: Features high heat engine efficiency and anti-back pressure characteristics for steam saving.
- Durable Construction: Built with stainless steel internal components and heat treatable steel base for corrosion resistance.
- Versatile Connections: Available in Flange (DIN, ANSI, JIS) and Screwed (NPT, BSP) connection standards.
- Customizable Sizes: Size customization available from 1/2 inch to 4 inch to fit specific pipeline requirements.
- ISO Certified Quality: Manufactured with ISO certification ensuring reliable performance and safety standards.
- Compact Assembly Option: Can be assembled with a check valve to save piping space and enhance system efficiency.
- Fast Off-Season Delivery: Average lead time within 15 workdays during off-season for quick project completion.
Product Attributes
- Customization
- Available
- Certification
- ISO
- Connection
- Flange
- Model NO.
- GACS45H
- Material
- C.S
- Size
- 1/2"-4"
- Category
- Steam Trap
- Medium
- Steam
- Working Temperature
- Below 425 Deg C
- Usage
- Drain
- Application
- Steam Equipments and Pipelines
- Transport Package
- Carton, Plywood Case
- Specification
- ISO 9001
- Trademark
- GOOLE, OEM
- Origin
- China(Mainland)
- HS Code
- 8481804090
- Production Capacity
- 10000PCS/Year
Product Images of Double Seated Bell Shaped Float Type Mechanical Inverted Bucketsteam Trap
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Product Description
Double Seated Bell Shaped Float Type Mechanical Inverted Bucketsteam Trap

Brief Introduction.
Inverted bucket type steam trap,as a mechanical steam trap, has outstanding performance and can be used low ,medium and high pressure.Working Principle
The design makes use of the working principle of difference in density of steam and condensate. The compound lever is connected to the inverted bucket inside the valve,working on steam pressure switch.The inverted bucket is a level sensor in the steam trap with opening downward.When the device starts up ,air and low-temperature condensate enter into the tube.At this time ,the trap is completely open,allowing quick discharge of air and low-temperature condensate and temperature rising. Steam entering into the inverted bucket causes it to float.and the lever arm drives the valve corce to close. A small vent in the bucket may automatically discharge the air.Some part of the steam will be discharged from the vent ,and other part of the steam will become condensate.The inverted bucket will sink without buoyant force, and then the lever arm will help the valve core to open the valve. When the valve is open, steam will get into the bucket again,causing the valve to close again. The device will work circularly and discharge water discontinuously.Structural Characteristic
Inverted bucket type steam trap,as amechanical steam trap, has outstanding performance and can be used low ,medium and high pressure.It applies stainless steel internal components and heat treatable steel base . It has such features as strong structure,resistance to abrasion and corrosion, long durability, and not easy to be damaged. It is highly recommended to be used for condensate recovery sustem for its steam saving capability, High heat engine efficiency, and anti-back pressure characteristic. The trap may be assembled with check valve so as to save piping space.Field of Application.
Product Name:88X Inverted Bucket Steam Trap.Pressure Rating: 1.6- 4.0 Mpa.
Nominal Diameter: DN15-50 mm.
Body Material: cast steel.
Standard Flanges: DIN, ANSI, JIS, JB79.
Standard Screwed: NPT,BSP.
Material of Main Component.
| Name of component | Material of component |
| Valve body, valve cover | WCB |
| Internal components | stainless steel |
| Valve body, valve cover | WCB |
| Internal components | stainless steel |
Main External Dimensions.
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| Thread | Model | DN | A | C | D | B | Maximum pressure kg/cm 2 |
| 880 | 1/2 '' 3/4 '' | 96 | 128 | 70 | 146 | 25 | |
| 881 | 1/2 '' 3/4 '' 1 '' | 96 | 128 | 100 | 176 | 41 | |
| 882 | 3/4 '' 1 '' | 145 | 170 | 137 | 231 | 25 | |
| 883 | 1 '' 1 1/4'' | 180 | 202 | 193 | 313 | 25 | |
| 884 | 1 1/4' 1 1/2'' | 203 | 232 | 212 | 362 | 25 | |
| 885 | 1 1/2'' 2 '' | 220 | 250 | 248 | 396 | 25 |
| Flange | Model | DN | A | C | D | B | Maximum pressure kg/cm 2 |
| 881F | 15. 20 .25 | 96 | 170 | 100 | 176 | 25 | |
| 882F | 20 .25 | 145 | 210 | 137 | 131 | 41 | |
| 883F | 25 .32 | 180 | 270 | 193 | 314 | 25 | |
| 884F | 32 .40 | 203 | 320 | 212 | 362 | 25 | |
| 885F | 40 .50 | 220 | 320 | 248 | 396 | 25 | |
| 886F | 65 .80 | 265 | 400 | 310 | 799 | 25 |

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.
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 working principle of this steam trap?
- It uses the density difference between steam and condensate. An inverted bucket acts as a level sensor; when condensate enters, the bucket sinks to open the valve, and when steam enters, the bucket floats to close it, discharging condensate discontinuously.
- What materials are used for the main components?
- The valve body and cover are made of WCB (cast steel), while the internal components are made of stainless steel for resistance to abrasion and corrosion.
- What are the available connection standards?
- The trap supports Flange connections (DIN, ANSI, JIS, JB79) and Screwed connections (NPT, BSP).
- What is the maximum operating pressure?
- The pressure rating ranges from 1.6 to 4.0 Mpa, making it suitable for low, medium, and high-pressure applications.
- What is the lead time for delivery?
- The average lead time is within 15 workdays during the off-season, and one month during the peak season.
- What payment terms are accepted?
- We accept LC, T/T, Western Union, and Money Gram as terms of payment.
- Is customization available for this product?
- Yes, size customization is available from 1/2 inch to 4 inch. The product is designed for steam applications with a working temperature below 425 Deg C.
- What are the main markets for this product?
- Our main markets include North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Mid East, Eastern Asia, and Western Europe.
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