What kind of shipment will you use?

Goods can be shipped by courier to your warehouse, to air port, or to seaport by ocean. By courier, you could get the samples or goods door to door within 3 to 5 days after delivered. By air, the goods is shipped to your airport and you can get goods within 7 to 10 days after delivered. By ocean, it will take about 15 days to 35 days for the delivery according to different lines, also could send the goods to your appointed site, DDU or DDP term.

If we don't have a shipping forwarder in China, would you do this for us?

We can offer you the best shipping line to ensure you can get the goods timely at the best price.

One Way Non-Return Flap Check Valve Sch80 Single Union Ball Check Valve

Name: One Way Non-Return Flap Check Valve Sch80 Single Union Ball Check Valve
Brand: Shandong Dongyuan Hydraulic Co., Ltd.
SKU: 2278521485

Shandong, ChinaShandong Dongyuan Hydraulic Co., Ltd.

US$150.00-200.00

1 Piece

Product profile

Customization

Available

Media

Water Oil Gas

Temperature

Ordinary Temperature

Model NO.

Spring Ball Check Valve

Material

Stainless Steel

Connection Form

Female Thread or NPT

Structure

Regulating

Pressure

Ordinary Temperature

Flow Direction

Bidirectional

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage

Performance

Stability

Voltage

Non Electricity

Standard or Nonstandard

Standard

Transport Package

Box

Specification

Customizable

Trademark

Origin

China

Production Capacity

1000 Sets/Month

Key features

Premium Material Construction: Valve body crafted from durable Stainless Steel 316L with steel ball hard seal.

High Pressure Resistance: Capable of withstanding working pressures up to 15000 psi for industrial applications.

Versatile Media Compatibility: Suitable for handling water, oil, gas, and various industrial liquids and gases.

Flexible Connection Options: Available with Female Thread or NPT connections in sizes 1/8 to 1/2 inch.

Low Starting Pressure: Features stable starting pressure with a minimum threshold of less than 20 Psi.

Customization Services: Supports OEM/ODM services including customization from samples, designs, and full customization.

Reliable Sealing Performance: Perfect high and low pressure sealing performance with multiple seal material options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedSelf-branded

Shandong Dongyuan Hydraulic 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: Foreign trade business has just begun CertifiedNearest Port: ShenzhenAverage Response Time: ≤0.37h

AI-Powered supplier vetting

SummaryThe supplier’s stated business scope covers hydraulic and pneumatic machinery, pumps, mechanical equipment and components, plastics, rubber products, and hardware. It reports broad customization capability, recent new-product activity, ODM availability, and OEM service for well-known brands. Operationally, it has five production lines, inventory capability, and lead times within 15 workdays in both peak and off-season periods. However, export experience is newly established with two experienced export staff, no overseas agents, branches, warehouse, or showroom, and no offline trade-show participation. Manufacturing controls show gaps, including no valid manufacturing/subcontracting contract, no continuous quantity reconciliation, and no documented outsourcing SOP. Financial figures are excluded from this assessment in accordance with the privacy requirement.

After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, and reports service coverage in zero countries. These details indicate limited documented overseas service infrastructure, but no explicit after-sales service performance or policy is provided.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, supporting active product-development capability. It also reports no available SDK, but SDK availability is not necessarily required for the stated machinery and component business.

Production capacityThe supplier reports five production lines, inventory capability, and average lead times within 15 workdays in both peak and off-season periods. However, it lacks a valid manufacturing/subcontracting contract, does not continuously reconcile production quantities, and has no established outsourcing SOP, creating explicit production-control deficiencies despite the stated capacity indicators.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is consistent across the two capability records and demonstrates broad customization coverage.

Product Q&A

Q:Could we get your catalog and price list?

Yes, catalog could be sent when needed, and price list also provided as soon as we have your detail inquiry, such as type of machine brand parts, specification, quantity etc.

Q:What is your leading time?

It's based on your quantities and the sizes of the products. Generally it takes us 20 days for one container and 7 days for sample orders. For the Stock available parts, we can ship out about 2-3 days when shipment arrangement ready.

Q:Do you accept OEM&ODM?

Yes

Q:What's your Minimum Order Quantity?

For generally parts we don't have MOQ; for special requirement component according to the cost and special circumstances.

Q:What terms of payment do you accept?

For large quantity regular orders, 30% T/T advance 70% T/T before shipment; for special OEM orders, 30% T/T advance 70% T/T before shipment; for small quantity or sample order, 100% T/T in advance.