Petroleum Oil-Field Spring Loaded Full Nozzle Super High Pressure Safety Relief Valve
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Product Highlights
- Super High Pressure Rating: Pressure range Pn64-Pn150 and Class 600-900lb for demanding applications.
- Wide Size Compatibility: Available in sizes DN20-DN150 and 3/4" to 6" to fit various pipelines.
- Diverse Material Options: Constructed from WCB, Stainless Steel (1cr18ni9ti, 1cr18ni12mo2ti), and Stellite 6.
- ISO Certified Quality: Manufactured with ISO certification ensuring international safety standards.
- Spring Loaded Design: Utilizes a spring-loaded mechanism for reliable pressure relief performance.
- Versatile Media Handling: Suitable for petroleum, air, water, and other corrosive media applications.
- Flange Connection Type: Features standard flange connections for easy installation and maintenance.
Product Attributes
- Customization
- Available
- Media
- W.O.G
- Certification
- ISO
- Model NO.
- GAA41Y
- Temperature
- Ordinary Temperature
- Connection
- Flange
- Pressure
- Pn64-Pn150, Class 600- Class 900lb
- Closed
- Closed
- Structure
- Spring
- Material
- Stainless Steel
- Model
- Ga41y
- Size
- DN20-DN150, 3/4" -6"
- Working Medium
- Petroleum, Air, Water, etc.
- Working Temperature
- Below 300 Deg C
- Transport Package
- Plywood Case
- Specification
- CE, SGS, GMP
- Trademark
- GOOLE, OEM
- Origin
- Wenzhou, Zhejiang, China
- HS Code
- 8481400000
- Production Capacity
- 50000PCS/Year
Product Images of Petroleum Oil-Field Spring Loaded Full Nozzle Super High Pressure Safety Relief Valve
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Product Description

1.In low lift safety valves, the disc only lifts a distance of 1/24th of the bore diameter. The discharge area is determined entirely by the position of the disc, and since the disc only lifts a small amount, the capacities tend to be much lower than those of full or high lift valves.
2.low lift safety valve valve opening height is between one twentieth to one fortieth times of the flow diameter.
A41H Spring Loaded Low Lift Safety Valves are use for the equipment and pipeline of the petroleum gas, air, water etc medium shat the working temperature are less than 300ºC. A41Y-P/R type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200ºC. Take for extra pressure devices.
Maint Parts Material of A41H Spring Loaded Low Lift Safety Valve:
|
No |
Parts Name |
A41H-C/KA41Y- C Material |
A41Y--P/KA41Y-P Material |
A41Y--R /KA41Y-R Material |
|
1 |
Body |
wcb |
1cr18ni9ti |
1cr18ni12mo2ti |
|
2 |
Seat |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
|
3 |
Adjusting Ring |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
|
4 |
Disc |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
|
5 |
Guide |
2cr13/1cr18ni9ti |
1cr18ni9ti |
1cr18ni12mo2ti |
|
6 |
Bonnet |
zg230-450 |
230-450 |
230-450 |
|
7 |
Spring |
50crva |
50crva |
50crva |
|
8 |
Stem |
2cr13 |
2cr13 |
1cr18ni12mo2ti |
|
9 |
Adjusting Bolt |
45 |
2cr13 |
2cr13 |
|
10 |
Cap |
200-400 |
200-400 |
200-400 |
|
11 |
Sealing |
D507 |
Stellite 6 |
|

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 pressure ratings are available?
- The valve supports pressure ratings from Pn64 to Pn150 and Class 600 to Class 900lb.
- What materials are used for the valve body?
- Body materials include WCB, 1cr18ni9ti, and 1cr18ni12mo2ti depending on the specific model and media requirements.
- What are the available size options?
- Sizes range from DN20 to DN150, or 3/4 inch to 6 inches.
- Is the valve suitable for corrosive media?
- Yes, the A41Y-P/R types are specifically designed for equipment and pipelines handling corrosive media.
- What certifications does the product have?
- The product holds ISO certification.
- What is the lead time for production?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
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