What is the minimum order quantity?

The minimum order quantity is 25 tons.

What are the payment terms?

Payment terms include LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

What is the lead time for production?

Peak season lead time is one month; off-season lead time is within 15 workdays.

Awwa C508 Swing Check Valve 2"-12" Flanged for Fire Protection Systems

Name: Awwa C508 Swing Check Valve 2"-12" Flanged for Fire Protection Systems
Brand: Jinan Mech Piping Technology Co., Ltd
SKU: 2122174362

Shandong, ChinaJinan Mech Piping Technology Co., Ltd

US$60.00

20-39 Pieces

US$55.00

40-79 Pieces

US$50.00

80+ Pieces

Sample price:US$650.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

High Temperature

Model NO.

Check Valve

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

Key features

AWWA C508 Compliance: Meets American AWWA C508 standard for fire protection systems.

Wide Size Range: Available in sizes 2'-12' (DN50-DN300) for versatile applications.

Dual Standard Support: Supports both American (ASME) and British (BS EN) design standards.

High Pressure Rating: Handles working pressures up to 363 PSI or PN16/PN25.

Cast Steel Construction: Durable cast steel body suitable for high temperature and pressure.

Flange Connection: Standard flange connection for easy installation and sealing.

Customizable Sealing: Sealing form is customizable to meet specific operational needs.

OEM/ODM Service: Full customization options including samples, designs, and flexible adjustments.

Company profile

Product CertificationManagement CertificationStandardized quality controlRaw-Materials Traceability

Jinan Mech Piping Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: TianjinAverage Response Time: ≤0.19h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and broad customization services. It reports substantial annual welded, galvanized, painted, epoxy, and plastic-lined steel pipe capacity, supported by dedicated production lines. Quality and service processes include documented corrective actions, complaint handling, supplier assessment procedures, quality assurance, and raw-material traceability. Innovation indicators include recent new products and an available SDK. However, the supplier has no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agents, or branches, and no recorded offline trade-show participation. Financial evidence is incomplete and internally limited, while certification information is stated only as “Others” and UL-related capability.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design services. It also offers ODM services and OEM services for popular brands, indicating both technical and manufacturing-oriented supplier characteristics.

After-Sales capabilityThe supplier reports in-stock service capacity, documented procedures and records for customer complaint handling and corrective/preventive actions, and accepts multiple service quotation and payment terms. However, it has no overseas warehouse, showroom, overseas agent, or branch, which limits evidence of localized overseas support.

R&D capabilityThe supplier reports professional R&D capability, new products during the past year, ODM services, 3D software design, and an available SDK. These explicit capabilities support a positive assessment of product and technical innovation.

Production capacityThe supplier reports annual capacity of 100,000 tons each for ERW steel pipe and galvanized steel pipe, plus 30,000 tons each for painted and epoxy steel pipe and 40,000 tons for plastic-lined pipe. Dedicated welding, slitting, galvanizing, coating, and painting lines support these capabilities, although the lack of a valid contract with associated subcontractors is a documented capacity-management weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, full customization, and flexible customization. This is reinforced by its stated R&D and design-service capabilities.