What is the maximum pressure rating?

Max pressure is 1000 Psi for water, oil, and gas (WOG1000).

Vertical Check Valve SS304 Spring Loaded Check Valve in-Line Low Cracking Pressure

Name: Vertical Check Valve SS304 Spring Loaded Check Valve in-Line Low Cracking Pressure
Brand: Union Metal Products(Guangzhou) Co., Ltd.
SKU: 1920733061

Guangdong, ChinaUnion Metal Products(Guangzhou) Co., Ltd.

US$2.48

50 Pieces

Sample price:US$2.66/piece.Request sample

Product profile

Customization

Available

Media

Water, Oil, Gas, Corrosive Liquld

Material

SS316, SS304

Model NO.

Connection Form

Thread (G, NPT, Bsp, DIN259/2999)

Driving Mode

Manual

Nominal Pressure

1.6 - 6.4 MPa

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Function

on/off Valve

Temperature

Normal Temperature

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Household Usage

Body

Casting

Joint Gasket

PTFE

Applicable Temperature

-40 ~ 180℃

Lead Time

About 35 Days

Transport Package

Carton and Pallet

Specification

1/4" to 4"

Trademark

Union Metal

Origin

China

HS Code

8481804090

Production Capacity

100000PCS/Month

Key features

High Corrosion Resistance: SS304 body with nickel and chromium combination ensures rust-free performance in humid environments.

Wide Fluid Compatibility: Suitable for water, oil, gas, air, acids, biodiesel, fuels, and alcohols up to 1000 Psi.

Low Cracking Pressure: Spring loaded design with 4.5 psi cracking pressure for efficient one-way flow control.

OEM/ODM Support: We accept OEM/ODM projects and can manufacture products according to client's specific drawings.

Custom Logo Service: We can apply your specific logo on the parts upon request.

Quality Certifications: ISO9001, CE, and SGS certified with strict quality control and over 10 years of manufacturing experience.

Free Sample Availability: Free samples (3-5 pcs) available for evaluation; clients bear freight cost for larger quantities.

Fast Lead Time: Normal order completion takes about 30 days, with prompt delivery guaranteed.

Company profile

Union Metal Products(Guangzhou) Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2018-11-30Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤11.70hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT

AI-Powered supplier vetting

SummaryUnion Metal Products (Guangzhou) Co., Ltd. is identified as a manufacturer/factory in China with more than 10 production lines and stated output across pipe fittings, aluminum, brass and stainless-steel camlock couplings, and PP couplings. The supplier reports over 10 years of manufacturing experience, ISO 9001 and CE certification, export activity since 2018, and exports representing 90% of total sales. It states that it supports customer-specific products, logos, tooling, and drawings. Evidence of financial credibility is limited to registered-company information and a small number of recorded transactions; no financial figures are provided here. Customer names and transaction records are available, but the slices do not establish customer satisfaction or major reference accounts.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes its own production of camlock couplings, hose clamps, multiple coupling types, industrial hoses, and pipe fittings. Its stated manufacturing experience exceeds 10 years, supporting direct-production capability rather than a purely trading role.

CertificationsThe supplier reports ISO 9001 certification, specifically ISO 9001:2015, and CE certification. These stated certifications provide explicit evidence of formal quality-management and product-compliance credentials, although the slices do not include certificate numbers, issuing bodies, or validity dates.

Production capacityThe supplier reports more than 10 production lines and substantial stated output across five product categories, including pipe fittings, aluminum, brass and stainless-steel camlock couplings, and PP couplings. It also claims bulk-production capability and controlled production processes, providing explicit evidence of established manufacturing capacity.

Customization capabilityThe supplier explicitly states that it can produce items to customers' special requirements, print specified logos, and open new tools based on customer drawings. These statements directly support customization capability, though the slices do not specify minimum order quantities, engineering limits, or customization lead times.

Product Q&A

Q:Are you a producer or trading company?

We are an experienced manufacturer. We own production line and kinds of machines.

Q:Can you make our specific logo on the part?

Yes please provide me your logo and we will make your logo on the part.

Q:Can you manufacture products according to my drawings?

Yes we can manufacturer according to client's drawings if drawings or samples are available. We are experienced enough to make new tools.

Q:Can I get some samples?

We are honored to offer you our samples. Normally it is for free like 3-5 pcs. It is charged if the samples are more than 5 pcs. Clients bear the freight cost.

Q:How many days do you need to finish an order?

Normally it takes about 30 days to finish the order. It takes more time around peak season, or if the order involves many kinds of different products.