DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System
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Product Highlights
- UL and FM Approved: Certified for backflow prevention in fire sprinkler systems.
- Wide Size Range: Available in sizes from 2 inches to 12 inches (DN50-DN300).
- Multiple Pressure Ratings: Supports working pressures up to 363 PSI and PN25.
- Customizable Sealing: Sealing form can be tailored to specific requirements.
- Customizable Flow Direction: Flow direction options are available for customization.
- OEM and ODM Services: Full and flexible customization from samples or designs.
- Dual Standard Compliance: Meets both American (AWWA C508) and British (EN 16767) standards.
- High Temperature Resistance: Designed to operate effectively under high temperature conditions.
Product Attributes
- Customization
- Available
- Media
- Water
- Temperature
- High Temperature
- Material
- Cast Steel
- Connection Form
- Flange
- Structure
- Check
- Pressure
- High Pressure
- Function
- Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
- Sealing Form
- Customizable
- Flow Direction
- Customizable
- Standard
- BS/as
- Application
- Industrial Usage, Water Industrial Usage, Household Usage
- Size Range
- 2"-12" (DN50-DN300)
- Design Standard
- En 16767
- Connection Standard
- BS En 1092-2
- Working Pressure
- Pn16, Pn10, Pn25
- Transport Package
- Customizable
- Specification
- customizable
- Trademark
- MECH
- Origin
- China
- Production Capacity
- 650, 000
Product Images of DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System
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DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System -
DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System -
DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System -
DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System -
DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System -
DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System -
DN100 Ductile Iron Swing Type Fire Check Valve Manual for Water UL/FM Approved Backflow Prevention for Fire Sprinkler System
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Product Description
Check Valve | |||
American Standard | |||
Size range | 2"-12" (DN50-DN300) | ||
Design standard | AWWA C508 | ||
Connection standard | ASME B16.1 CL125 | ||
Working pressure | 363PSI, 300PSI, 250PSI, 200PSI | ||
British Standard | |||
Size range | 2"-12" (DN50-DN300) | ||
Design standard | EN 16767 | ||
Connection standard | BS EN 1092-2 | ||
Working pressure | PN16, PN10, PN25 | ||
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2551544". Items marked "
" are certified.
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Company Profile
Jinan MECH Piping Technology Co, Ltd is a professional manufacturer of ERW pipes, steel pipe nipples, spiral welded pipes. It is committed to the development and production of high-quality ERW pipes, steel pipe nipples, spiral welded pipes at domestic and abroad. The company is equipped with a number of advanced automatic equipment. The welding machines are all imported from Thermatool in the U. S with high-frequency welding machine and Lincoln welding machine. There are 7 ERW production lines with an annual production capacity of about 300, 000 tons. There are 2 galvanized production line with an annual production capacity of approximately 100, 000 tons. There are 4 coating production lines with an annual production capacity of approximately 50, 000 tons. We have 5 SSAW production lines with an annual production capacity of approximately 200, 000 tons. There are also many intelligent prefabricated equipment which can meet the multi-faceted and high-quality needs of different customers.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Meigui Zone of Industrial Park, Pingyin, Jinan, Shandong, China
-
Plant Area
- 100044.67 square meters
-
Number of Employees
- 725
-
Registered Capital
- 401,700,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, EXW, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin
-
Minimum Order Quantity
- 25 tons
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
-
Main Products
- ERW Pipe, Galvanized Steel Pipe, Carbon Steel Pipe, Welded Steel Pipe, Valve
-
Production Lines
- 14
-
Production Machines
- Welded steel pipe production line, Slitting line, Galvanizing line, Coating line, Painting line
-
QA/QC inspectors
- 15 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 20 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-05-21
-
Export Year
- 12 years
-
Main Markets
- South America
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 159
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
-
Product Certification
- UL, Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the size range of this valve?
- The valve is available in sizes ranging from 2 inches to 12 inches (DN50-DN300).
- Is this valve UL and FM approved?
- Yes, it is UL and FM approved for backflow prevention in fire sprinkler systems.
- What are the working pressure ratings?
- It supports working pressures of 363 PSI, 300 PSI, 250 PSI, 200 PSI, PN16, PN10, and PN25.
- Can the sealing form and flow direction be customized?
- Yes, both the sealing form and flow direction are customizable.
- What are the MOQ and payment terms?
- The minimum order quantity is 25 tons. Payment terms include LC, T/T, PayPal, D/P, Western Union, and small-amount payment.
- Do you offer OEM and ODM services?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What is the lead time for production?
- The lead time is one month during peak season and within 15 workdays during off-season.
- What standards does the valve comply with?
- It complies with American Standard AWWA C508 and British Standard EN 16767.
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