What certifications do you provide?

We provide ISO9001, ISO14001, ISO45001, CE, BV, ABS, SIRIM, TUV-SUD, Test Reports, and Certificates of Material Analysis and Origin.

How are the goods packaged and shipped?

We typically use seaworthy plywood cases for packaging. Shipping is usually by sea, but other methods can be arranged upon request.

Ductile Iron Double Disc Check Valve with ANSI DIN JIS Certificate

Name: Ductile Iron Double Disc Check Valve with ANSI DIN JIS Certificate
Brand: Dvk International Co., Ltd.
SKU: 2062695072

Jiangsu, ChinaDvk International Co., Ltd.

US$50.00-5,000.00

20 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Material

Ductile Iron

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Gland Packings Globe Valve

Flow Direction

Unidirection

Standard

JIS/ANSI/GB/DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

DN50 - DN300(2'' - 12'')

Nominal Pressure

Pn 16

Temperature Range

0°c ~ 80°c

Suitable for

Water and Neutral Liquids

Connection Standard

BS En1092-2

Face to Face Standard

BS En558-1 Basic

Pressure Test Standard

BS En12266-1, Ap

Transport Package

Carton and Pallets

Trademark

OEM

Origin

China

HS Code

8481804090

Production Capacity

50000/Years

Key features

Versatile Installation: Can be installed horizontally or vertically due to spring-torque control design.

High-Quality Materials: Body made of ductile iron, disc and stem of stainless steel, seat of EPDM.

Corrosion Resistance: Electrostatically applied Akzo Nobel epoxy powder coating inside and out.

Silent Operation: Spring-torque control ensures the valve opens slowly to reduce noise.

Wide Size Range: Available in sizes from DN50 to DN300 (2'' to 12'') for various applications.

Multiple Certifications: Complies with ANSI, DIN, JIS, and BS standards; ISO and CE certified.

Company profile

Dvk International Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-08Nearest Port: ShanghaiAverage Response Time: ≤4.60hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryDVK International Co., Ltd. is a trading company based in Nanjing, Jiangsu, China, primarily involved in HVAC and waterworks fluid control solutions. Established in 2010, it operates with a focus on green energy-saving technology. The company exports 90% of its products, with a strong presence in various global markets. Despite having only eight employees, it manages over ten production lines and handles an annual production output exceeding US$100 million. Its product offerings include a wide range of valves and related accessories.

Supplier typeDVK International Co., Ltd. is registered as a trading company, indicating its primary business involves the trade of goods rather than manufacturing.

R&D capabilityThe company is committed to promoting green energy-saving technology, suggesting a focus on innovative solutions in its industry sector.

Production capacityWith over ten production lines and an annual output exceeding US$100 million, the supplier demonstrates substantial production capability.

Client casesThe supplier claims to have OEM partnerships with famous brands and a strong market reputation, implying successful customer engagements.

Product Q&A

Q:Are you a manufacturer or trading company?

DVK Valve is a specialized valve manufacturer, backed by a skilled and experienced R&D team.

Q:Do you offer OEM or ODM services?

Yes, if the quantity is attractive enough, we can create new molds, cast bodies with your logo and nameplate. Otherwise, we provide only nameplates or labels.

Q:What is the delivery time for orders?

If goods are in stock, delivery is 1-2 weeks. If not in stock, it takes 4-8 weeks depending on the quantity.

Q:What are your payment terms?

For orders under 2000 USD, 100% in advance. For orders over 2000 USD, 30% T/T in advance and balance before shipment. L/C is also available.

Q:Can you provide free samples?

Yes, if samples are available in stock, we offer them for free, but the air or courier cost is borne by the buyer.