Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H)
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Product Highlights
- Forged Steel Construction: Uniform structure, higher density, and greater strength integrity compared to cast valves.
- Bellow Seal Design: Ensures zero leakage from the stem area, ideal for hazardous media handling.
- Low Leakage Stem Packing: Spring-loaded gland packing automatically adjusts preload for consistent sealing.
- Wide Material Options: Available in A105, F304, F316, F22, and other grades for various corrosive environments.
- Multiple Connection Types: Supports Flange, Socket Weld, NPT Threaded, and Butt-welded ends per ANSI standards.
- Integral Backseat Feature: Allows for stem packing replacement while the valve remains in the fully open position.
- Strict Quality Standards: Manufactured and tested according to ANSI, BS 5352, and MSS SP 25 standards.
- Suitable for Critical Industries: Widely used in petroleum, natural gas, chemical, and power generation sectors.
Product Attributes
- Customization
- Available
- Type
- Straight-through
- Material
- Carbon Steel
- Model NO.
- GAWZ41H
- Connection Form
- Flange
- Pressure
- Ordinary Pressure
- Actuator
- Manual
- Seal Surface
- Wedge Gate Valve
- Thread Position of Valve Rod
- Outside Gate Valve
- Usage
- Flow Control
- Standard
- ANSI
- Application
- Industrial Usage
- Design&Manufacture
- ANSI 602,BS 5352,ANSI B16.34
- Connection End
- ANSI B16.11,ANSI B1.20.1,ANSI B16.25,ANSI B16.5
- Inspection&Test
- ANSI 598
- Special
- Nace Mr0175
- Transport Package
- Plywood Case
- Specification
- ISO 9001
- Trademark
- GOOLE, OEM
- Origin
- China(Mainland)
- HS Code
- 8481804090
- Production Capacity
- 10000PCS/Year
Product Images of Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H)
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Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H) -
Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H) -
Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H) -
Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H) -
Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H) -
Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H) -
Forged Steel Bellow Sealed Flange Gate Valve (GAWZ41H)
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Product Description
Standard specification
Design and manufacture:ANSI,BS 5352,ANSI B16.34.
Connection ends conform to:
-Socket welded ends:ANSI B16.11.
-(NPT threaded)Screw ends:ANSI B1.20.1.
-Butt-welded ends:ANSI B 16.25.
-Flanged ends:ANSI B 16.5.
Inspection & testing:ANSI 598.
Tag: MSS SP 25.
Special Design
-Bellow Seal forged gate valve.
-Cryogenic forged gate valve.
-Extended body forged gate valve.
-Venting forged gate valve.
-Twins forged gate valve.
Construction features
Non-Rising Handwheel,Outside Screw And Yoke,Rising Stem.
Integral Backseat.
Solid Wedge,Renewable Seat Rings,Sprial Wound Gasket.
Spring Loaded To Ensure That Even In The Low-Pressure Sealing Performance As Well.
Low Leakage Test Stem Packing By.
Automatically Adjust The Preload Gland Packing.
Application
For valves which size is smaller than 2"(DN50), forged steel valves are recommended. Compared with castings,forged valve offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances.Owing to so many advantageds,the forged valve can be widely used in the fields of petroleum,natural gas,chemical,power and other industries.Main Parts and Material.
| No | Part name | Material | ||
| 1 | Body | A105 | A182-F304(L) | A182 F316(L) |
| 2 | Seat | A276 410+STL | 304(L)+STL | 316(L)+STL |
| 3 | Disc | A276-420 | 304((L)+STL | 316(L)+STL |
| 4 | Stem | A276 410 | A276 304(L) | A276 316(L) |
| 5 | Gasket | 316+graphite | ||
| 6 | Bonnet | A105 | A182 F304(L) | A182 F316(L) |
| 7 | Pin | A276 410 | A276-304 | |
| 8 | Bushing | A276 410 | A276 304 | A276 316 |
| 9 | Nut | A194 2H | A194 8 | |
| 10 | Stem nut | A276 410 | ||
| 11 | Nameplate | SS | ||
| 12 | Retainling nut | A108-1020 | ||
| 13 | Handwheel | A197,A47 | ||
| 14 | Washer | A276-410 | ||
| 15 | Gland | A105,WCB | F304,CF8 | |
| 16 | Gland bolt | A193 B7 | A193 B8 | A193 B8M |
| 17 | Bolt | A193 B7 | A193 B8 | A193 B8M |
| 18 | Packing | Graphite | ||
| 19 | Bellows | F321 | F316L | |
Main External Dimensions.
| NPS | 1/2 | 3/4 | 1 | 1 1/2 | 2 | ||
| d | 8 | 13 | 19 | 32 | 35 | ||
| L1 | SW/NPT | CL800 | 82 | 90 | 92 | 130 | 150 |
| L2 | RF | CL150 | 108 | 117 | 127 | 165 | 203 |
| CL300 | 140 | 152 | 165 | 190 | 216 | ||
| CL600 | 165 | 190 | 216 | 241 | 292 | ||
| H | SW/NPT | CL800 | 255 | 285 | 345 | 545 | 594 |
| RF | CL150 | 340 | 340 | 360 | 450 | 540 | |
| CL300 | 350 | 350 | 375 | 470 | 570 | ||
| CL600 | 360 | 360 | 390 | 500 | 600 | ||
| W | 100 | 100 | 125 | 160 | 180 | ||
| WT(kg) | SW/NPT | CL800 | 3.0 | 3.3 | 5.9 | 10.2 | 16.2 |
| RF | CL150 | 3.6 | 4.3 | 6.3 | 11.5 | 19.5 | |
| CL300 | 4 | 4.8 | 7.3 | 14.5 | 22 | ||
| CL600 | 5.8 | 8.1 | 18 | 24.5 | 42 | ||
| Size | 1/2"- 2" |
| Pressure | Class 150LB-600LB |
| Material | A105, F22, LF2, F304, F316, F304L, F316L |
| Design Std | ANSI602, BS 5352 |
| Face-to-face Std | ANSI B16.10 |
| Flange Std | ANSI B16.5 |
| Bore Type | Reduced Bore, Full Bore |
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 materials are available for this valve?
- The valve is available in Carbon Steel (A105), Stainless Steel (F304, F316, F304L, F316L), and Alloy Steel (F22, LF2).
- What are the available connection types?
- We offer Flanged ends (ANSI B16.5), Socket welded ends (ANSI B16.11), NPT threaded ends (ANSI B1.20.1), and Butt-welded ends (ANSI B16.25).
- What is the pressure range for this valve?
- The pressure class ranges from 150LB to 600LB, covering ordinary pressure applications.
- What is the lead time for production?
- The lead time is within 15 workdays during the off-season and approximately one month during the peak season.
- What standards does the valve comply with?
- The design and manufacture comply with ANSI, BS 5352, and ANSI B16.34. Inspection follows ANSI 598.
- What are the payment terms?
- We accept LC, T/T, Western Union, and Money Gram as terms of payment.
- Is customization available?
- Yes, we offer special designs such as Cryogenic, Extended body, Venting, and Twins forged gate valves.
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