DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H)
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Product Highlights
- DIN Standard Compliance: Manufactured strictly according to DIN3356, DIN3202, and DIN2543 standards for global compatibility.
- Bellows Sealed Design: Non-rising stem with bellows seal prevents leakage, ensuring safety for steam, oil, and water media.
- Corrosion Resistant Materials: Stem and disc use 2Cr13/F304/F316 with nitriding treatment for superior friction and corrosion resistance.
- Customizable Specifications: Parts material, flange dimensions, and butt welding can be selected based on specific user requirements.
- Reliable Double Seal: Features a double seal structure with STL overlay on sealing faces for long service life and tight closure.
- Manual & Pneumatic Options: Available in manual operation or pneumatic actuator configurations to suit different automation needs.
- Clear Position Indication: Stem design clearly shows the lift position, allowing for easy visual monitoring of valve status.
Product Attributes
- Customization
- Available
- Actuator
- Manual
- Material
- Carbon Steel
- Model NO.
- GAWJ41H
- Structure
- Through Way Globe Valve
- Sealing Form
- Bellows Globe Valve
- Stem Thread Position
- Outside Screw Stem Globe Valve
- Application
- Bellows Globe Valve
- Standard
- DIN
- Model No
- Gwj41h
- Size
- 1/2"-20"
- Category
- DIN Valve
- Connection
- Flange
- Medium
- Water, Steam, Oil, etc.
- Working Temperature
- -20 Deg C to 350 Deg C
- Usage
- Flow Control
- Transport Package
- Plywood Case
- Specification
- CE, SGS
- Trademark
- GOOLE, OEM
- Origin
- Wenzhou, Zhejiang, China
- HS Code
- 8481804090
- Production Capacity
- 50000PCS/Year
Product Images of DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H)
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DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H) -
DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H) -
DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H) -
DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H) -
DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H) -
DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H) -
DIN Non-Rising Stem Bellow Sealed Globe Valve/Stop Valve (GAWJ41H)
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Product Description
Brief Introduction.
Corrugated pipe globe valve belongs to the forced sealing type valve. When the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak. When the medium enters the valve from below the valve disc, the resistance that needs to be overcome by the operating force is the friction force between the valve stem and packing and the thrust generated by the pressure of the medium. The force to close the valve is greater than the force to open the valve, so the diameter of the valve stem should be larger, otherwise the failure of the valve stem top bending will occur. In recent years, since the emergence of self sealing valves, the medium flow direction of the shut-off valve has shifted from above the valve disc to the valve chamber. At this time, under the action of medium pressure, the force to close the valve is small, while the force to open the valve is large, and the diameter of the valve stem can be correspondingly reduced. At the same time, under the action of the medium, this type of valve is also relatively tight. The "three modernizations" of valves in China once stipulated that the flow direction of shut-off valves should be from top to bottom.
Main Structural Features.
1.This product has logical structure, reliable seal, excellent performance and nice design.2.Sealing face is overlayed by STL, which is friction-resistant, corrosion resistant to ensure a long time use life.
3.Stem heat-treatment and surface nit riding-treatment to ensure function of corrosion resistance and friction resistance.
4.It has double seal, thus the capability is more reliable.
5.The stem may show the position of lift, thus it is more clearer.
6.The parts material, flange and butt welding dimension may selected according to current operating condition or users' requirement to meeting the requirement of various engineering.
Technical Specification.
Construction: BB-BG, Non Rising Stem.Operation: Manual, Pneumatic
Design Standard: DIN3356
Face to Face Dimension: DIN3202
Flange Ends: DIN2543-2545
Test & Inspection: DIN3230
MAIN PARTS MATERIALS
| NO. | PART NAME | MATERIAL |
| 1 | Body | GS-C25, CF8, CF3 |
| 2 | Disc | 2Cr13, F304, F316 |
| 3 | Hinge Pin | F304, F316 |
| 4 | Bellows combination | F304, F316 |
| 5 | Bonnet | GS-C25, CF8, CF3 |
| 6 | Packing | Flexible graphite, PTFE |
| 7 | Gland | 25#, F304, F316 |
| 8 | Hexagon Nut | 25#, F304, F316 |
| 9 | Stem Nut | ZQA19-4 |
| 10 | Hand wheel | Carbon Steel |
| 11 | Cap | Brass |
| 12 | Hexagon Nut | ASTM A193 2H, A193-8, A193-8M |
| 13 | Bolt | ASTM A193 B7, A193-B8, A193-B8M |
| 14 | Combination Gasket | Flexible graphite+S.S. PTFE |
| 15 | Stem | 2Cr13, F304, F316 |
Products Performance Specification
| PN (MPa) | Shell Test (MPa) | Sealing Test (MPa) | Suitable Temp (ºC) | Suitable Medium |
| 1.6 | 2.4 | 1.76 | -20ºC-350ºC | Water, Steam, Oil, Etc. |
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 types of media can this valve handle?
- It is designed for water, steam, oil, and similar mediums.
- Is the valve body material customizable?
- Yes, the parts material, flange, and butt welding dimensions can be selected according to current operating conditions or user requirements.
- What is the standard pressure rating (PN) for this valve?
- The standard pressure rating is PN 1.6 MPa, with a shell test pressure of 2.4 MPa and sealing test pressure of 1.76 MPa.
- What is the lead time for production?
- 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.
- What is the sealing form of this globe valve?
- It is a bellows globe valve with a forced sealing type design, ensuring no leakage when closed.
- Can this valve be operated pneumatically?
- Yes, the design supports both manual operation and pneumatic actuator options.
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