How long is your delivery time?

For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.

3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.

Can you provide us with the testing report?

Yes, we can provide the required material reports, such as the material certificate, mill certificate, pressure testing report, roughness report, measurement report, and hardness report.

Stainless Steel Check Valve 304 316 BSPT BSPP NPT Threaded Vertical Non Return

Name: Stainless Steel Check Valve 304 316 BSPT BSPP NPT Threaded Vertical Non Return
Brand: Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
SKU: 913095995

Zhejiang, ChinaZhejiang Zhitong Pipe Valve Technology Co., Ltd.

US$5.00

10 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

ZT-CV-050

Material

Stainless Steel

Connection Form

Thread

Structure

Elevated

Pressure

Ordinary Pressure

Function

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

Sealing Form

Bellows Globe Valve

Flow Direction

Unidirection

Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Connection

Threaded, Flanged, Welded, etc.

Thread Type

BSPT, BSPP, NPT, etc.

Size Range

DN15 - DN80

Body Material

201, 304, 316, Wcb, etc.

Technics

Investment Casting

Delivery Time

3 - 20 Days

Export to

Canada, Philippines, Australia, UAE, Egypy, etc.

Transport Package

Plastic Bag + Carton + Wooded Case

Specification

1/2" - 3"

Trademark

Origin

China

HS Code

8481300000

Production Capacity

42000 Piece/Month

Key features

3-Year Warranty Coverage: Comprehensive 3-year warranty for all stainless steel products excluding gaskets and fragile parts.

Customization Available: Products can be customized based on customer drawings with professional engineering team support.

ISO 9001 & CE Certified: Manufactured in certified facilities adhering to international standards for superior quality assurance.

24/7 Technical Support: Professional team available online and on-site for immediate responses to product inquiries and issues.

Excellent Corrosion Resistance: Made of high-grade stainless steel ensuring performance under harsh cleaning conditions.

Superior Sealing Capability: High-precision design achieves zero leakage to ensure system integrity.

Fast Delivery Options: Normal products delivered in 7-10 days; bulk orders in 15-25 days with substantial inventory.

Comprehensive Testing Reports: Providing material certificates, mill certificates, pressure testing, roughness, and hardness reports.

Company profile

Full CustomizationStandardized quality controlFast DeliveryImporters and Exporters

Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-08-08Nearest Port: NINGBO, SHANGHAI, TIANJINAverage Response Time: ≤2.07hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with a focus on metal materials, hardware products, and fasteners. It holds ISO certifications and provides OEM and ODM services, but lacks significant R&D innovation. Financially, the supplier has a stable cash flow with a clear export license, but no overseas warehouse or showroom capabilities. Its production capacity is robust, with a significant portion of sales from exports. The supplier follows established procedures for quality assurance and handling customer complaints.

Supplier typeThe supplier operates as a limited company without affiliations to a larger group. Its business scope includes retail and manufacturing in metal and hardware products.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, demonstrating compliance with quality, safety, and environmental standards.

After-Sales capabilityThe supplier has mechanisms in place for corrective actions and customer complaints, indicating a structured approach to after-sales service.

R&D capabilityThe supplier lacks an R&D capability with no new products developed in the past year and no SDK availability, limiting its innovation potential.

Production capacityThe supplier has a strong production capacity with significant output across various metal products and a notable percentage of sales from exports.

Customization capabilityThe supplier offers comprehensive customization services, including full and flexible customization options.

Client casesThe supplier provides OEM services for well-known brands, indicating experience in handling significant customer cases.

Product Q&A

Q:Are you a trading company or factory?

We are a manufacturer boasting 15 years of industry experience and holding proprietary import-export rights.

Q:May I request free samples?

Free samples can be provided for first cooperation under sincere cooperation.

Q:What certifications do you have?

Yes, we hold ISO, CE, and PED certificates. In addition, we possess a number of design patents and a Special Equipment Manufacturing License.

Q:How do you control the quality?

In quality control, the most critical aspect is preventing material mix-ups. Our factory has installed multiple spectroscopic PMI analyzers in the raw material warehouse, production workshop, and dispatch area. Equipment such as pressure testing machines, PMI analyzers, RA roughness testers, and hardness testers all contribute to ensuring quality. Additionally, we have our own laboratory and can provide extra test data for special products. During the production process, dedicated inspectors con

Q:If there is any quality problem, how do you solve it?

We believe that protecting our clients' interests is the cornerstone of our business. While we cannot guarantee 100% perfection, occasional quality issues may still arise. Depending on the specific situation, we typically resolve such cases through replacements, compensation, or resending goods. The specific solution will be discussed and agreed upon with the customer based on the actual circumstances.