What is the lead time for production?

Peak season lead time is one month, while off-season lead time is 1-3 months.

What certifications does the company have?

We hold ISO, MSHA, NQA ISO/TS16949, and MA certifications.

Reliable Stainless Steel Ball Valves for Hydraulic Systems

Name: Reliable Stainless Steel Ball Valves for Hydraulic Systems
Brand: Hangzhou Keyi Technology Co., Ltd.
SKU: 2230184635

Zhejiang, ChinaHangzhou Keyi Technology Co., Ltd.

US$8.00-60.00

50 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, GB, JIS, SAE J518c Standard

Material

Stainless Steel or Carbon Steel

Model NO.

Ball Valves

Connection

Male or Female Threade

Surface Treatment

Zinc Coating

Head Type

Round

Driving Mode

Hydraulic

Nominal Pressure

ANSI Class 150-900

Application

Industrial Usage

Type

High Pressure Ball Valve

Nominal Diameter

13/20/255/32 40/50mm

Ball Material

Steel, Brass, Stainless Steel

Pressure Grade

210.420 Bar

Other Airproof

NBR, FPM

Transport Package

Carton with Pallet or Customized

Specification

BSP Series

Trademark

TIANYI or OEM

Origin

China

HS Code

7307930000

Production Capacity

5000000 PCS/Year

Key features

High Pressure Resistance: ANSI Class 150-900 with pressure grade up to 420 Bar for industrial usage.

Durable Material Options: Available in Stainless Steel or Carbon Steel (WCB) with NPT threads.

Flexible Customization: Supports full customization, samples, and flexible adjustments for driving mode and nominal diameter.

Strict Quality Control: 100% inspection including visual and function tests with ISO and MSHA certifications.

Reliable Manufacturer: Established in 2002 with over 200 employees and advanced testing equipment.

Wide Application Scope: Suitable for petroleum, chemical, metallurgy, and machinery manufacturing industries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition Experience

Hangzhou Keyi Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo/Qingdao PortAverage Response Time: ≤1.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in hydraulic and pneumatic power machinery manufacturing and sales, together with rubber, plastic, construction, mining, hardware, and related products. It has two production lines and valid manufacturing-capacity contracts with associated subcontractors, but reports no in-stock capacity, overseas warehouse, overseas showroom, or overseas agent/branch. The supplier offers sample-based and full customization, ODM services, and OEM services for popular brands. Quality procedures include written inspection instructions, quality assurance, corrective and preventive action procedures, and customer-complaint handling procedures, although the approved-supplier list lacks signatures or dates. Export sales account for 90% of total sales, but international trade experience is stated as only two years. Financial records are listed for 2022–2024, but no financial performance details are provided. No explicit certification holdings or customer case details are...

Supplier typeThe supplier is classified as a combined company. Its stated scope covers hydraulic and pneumatic power machinery manufacturing and sales, as well as rubber, plastic, construction, mining, metal-tool, hardware, apparel, labor-protection, petroleum-product, coal-product, and information-consulting activities.

R&D capabilityThe supplier provides ODM services and OEM services for popular brands, which directly supports design and development-related manufacturing capability. It does not have an available SDK, and no further R&D resources, patents, or technical achievements are stated.

Production capacityThe supplier reports two production lines, a range of testing and manufacturing equipment, and valid contracts between the factory and each associated subcontractor. It also has documented finished-product inspection instructions, although it reports no in-stock capacity and the available information does not quantify production output.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization, alongside ODM services. These statements provide direct evidence of broad customization support.