Pressure Relief Valve as Safety Valve
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- 12 yrs
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Contact Supplier
Product Highlights
- Multi-Media Compatibility: Suitable for water, gas, oil, and acid media applications.
- High Durability: Reliable performance with over a million open-close cycles.
- Wide Size Range: Available in DN50-3200mm with various pressure ratings.
- Customizable Options: Color, PN, DN, design, operator, and sealing materials are customizable.
- Strict Certifications: Certified with GS, RoHS, CE, ISO9001, ISO14001, GOST, and SGS.
- Robust Construction: Body made of Ductile Iron, Cast Steel, or Stainless Steel.
- Versatile Operation: Supports Manual, Electric, and Pneumatic actuation modes.
Product Attributes
- Customization
- Available
- Temperature
- Ordinary Temperature
- Certification
- GS, RoHS, CE, ISO9001, Wars / Ce / ISO9001 / ISO14001 / GOST / SGS
- Model NO.
- 500X
- Media
- Gas, Oil, Water, Acid
- Standard
- Standard
- Connection Mode
- Flange
- Power
- Hydraulic
- Material
- Ceramic
- Type
- Self-Operated
- Color
- Blue or Customized
- Pn
- 10 16 150lb 300lb
- Dn
- 50-3200mm
- Design
- Cast / Forged
- Operator
- Manual / Electric Acuated / Pneumatic
- Sealing
- EPDM / NBR / PTFE / Viton / Stainless / Stelliete
- Spray
- 250 Micron
- Used for
- Tap-Water / Drink Water / Sea Water / Oil / Gas
- Transport Package
- Wooden Case
- Specification
- Ductile iron material
- Trademark
- BH
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 5000PCS/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Pressure Relief Valve as Safety Valve
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Product Description
Pressure Relief Valve as Safty Valve 
Purpose
This valve is used mainly for water supply and drainage system and can be set on the pump outlet to prevent the pump from getting harmed the medium back flow. it can also be set on the mouth of a water outlet pipe to prevent the medium from backflow.
Features
Simple structure, reliable performance, long durable, open-close times can be up to over million ones, suitable for sewage.
Executive Standard
GB/T 9113.1
API 609 Category A
BS EN593/BS5155
Performance parameters
Nominal diameter:2"-24"/DN50-DN600
Working pressure:10Bar/16Bar/25Bar
Face-to-face: API 609 Table 1/ISO 5752 Series 20/BS 5155
Flange accommodation: ANSI B16.1 Class125/150
EN1092-2 PN6/10/16/25
Top Flange:ISO5211
Tightness Inspection: API 598/ISO 5208,/EN12226-2
Main part material
Body: Ductile Iron ,Cast steel, Stainless Steel
Disc: Ductile Iron ,Cast steel, Stainless Steel
Stem: Stainless Steel
Sealing ring: Stainless Steel/PTFE
Packing: Flexible Graphite/PTFE
Performance parameters:
| DN | 40-----600 mm |
| PN | 1.0----1.6 MPa |
| Suitable temperatur | 100 °C max |
| Media | Water, gas, oil. |
| Operation | Manual / Electric / Pneumatic |
Company Information
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.
About the Supplier
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Company Profile
Founded in 1980 and headquartered in Bei-Zha-Kou Electronic Industrial Park, Jinnan District, Tianjin, a place incorporated into the prosperous Bohai economic rim, Bohai Valve has been and will continue exploring and innovating. In 2014, Bohai Valve was promoted to a non-area-limited group company in China. The group company is committed to providing stable and reliable fluid control solutions aiming at engineering fields including hydropower, thermal power, steel making, metallurgy, petroleum, chemicals, sewage treatment and water systems.
The group company covers a land of more than 80, 000m2 for its valve manufacturing base and casting factory, and possesses all necessary production and testing means. It is a lare valve manufacturer engaged in valve development, manufacturing, and sales.
Major product lines are manufactured with reference to ANSI, API, DIN, BS, JPI, and JIS standards and China's GB standards by means of the latest technologies favored across the world. They include butterfly valves, gate valves, ball valves, globe valves, check valves, hydraulic control valves, cryogenic valves, throttle valves, metallurgical valves, oxygen tubing valves, and HPHT valves, which are available in more than 100 series and thousands of sizes, with pressure rating ranging from 1.0MPa to 10MPa and port size from DN50 to DN4000. These valves can be operated manually, electrically, pneumatically, hydraulically, and/or electro-hydraulically, and made of different materials, manufactured to different types and sizes, and therefore meet the need for one-stop purchasing.
To ensure the stability and reliability of its quality, the group company uses CNC machine tools, CNC multi-station machining center, extra large processing size (5 meters) vertical lathes and large drilling center for its major machining tasks, maintaining a world automation level throughout its production process. The group company also procures advanced detection equipment and type testing platform for nondestructive testing, spectrum analysis, CMM measuring, supersonic spraying, heat treatment, low leakage test, life test, low temperature performance test, and wear and high temperature resistance test, which not only enhances the machining and testing ability of the factory but also supports the development of new products for harsh industrial environment, thus ensuring the stability of product quality.
The company also has a large casting base and owns a B3R 125 electric furnace, 3-ton, 5-ton, and 10-ton cupola furnaces, a mobile resin molding line, an epoxy powder spraying line, and a testing center, providing strong and powerful hardware guarantee for the manufacturing of quality valves.
Bohai Valve has long used the advanced management concepts to their factory management and applied the resource management system and warehouse management system to all its products for quality management. It is also one of the first valve manufacturers in China that have passed the ISO 9001, ISO 14001 and OHSAS 18001 certifications. Over the past years, it has been awarded national TS permit and U. S. API certificates for both the company and its products. Bohai Valve now is a member of the supply network for State Grid Corporation's power plants, a member listed in the supply networks of China's other four biggest power companies, a company member of China Engineering Construction Industry Association, and the largest supplier of hydropower valves in China.
We maintain our devotion to innovation and keep learning to gain creative ideas and capabilities, transforming our status from a traditional manufacturer to a tech-based enterprise and developing world advanced valve products. For this purpose, the group company set up the Valve Technology Research Center and pooled together the nation's leading experts and engineers so as to provide the most professional solutions with respect to product development, design, manufacturing and testing.
About Our Factory & Business Background
- Address
- 88 Gaoying Road, Beizhakou Electronic Industrial Zone, Tianjin, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Tianjin, qingdao, shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2008-07-18
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trading company or manufacturer?
- We are factory Located In Tianjin, China.
- What's your product range?
- We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
- What's Execution Standard?
- ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
- What's your Strong product ?
- Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
- How long is your delivery time?
- Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
- Do you provide samples ? is it free or extra ?
- Yes, we could offer the sample for free charge but do not pay the cost of freight.
- What is your terms of payment ?
- Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.
Send your message to this supplier
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