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

DN Series Manual Stainless 304/316 Bare Shaft Flange Type Ball Valve

Name: DN Series Manual Stainless 304/316 Bare Shaft Flange Type Ball Valve
Brand: Zhitai Technology Group Co., Ltd.
SKU: 2183963395

Zhejiang, ChinaZhitai Technology Group Co., Ltd.

Negotiable

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Gas/Oil/Water

Material

Stainless Steel

Model NO.

Q41F

Connection Form

Flange

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Type/ Floating Type

Type

Fixed Type/ Floating Type

Function

Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve

Temperature

Normal Temperature

Standard

GB; JIS; Anis

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Wooden Case

Specification

AT40~AT400

Trademark

ZHITAI

Origin

China

HS Code

841239

Production Capacity

5000pieces

Key features

High-Quality Materials: Constructed from Stainless Steel 304/316 or Carbon Steel WCB for durability.

Versatile Application: Suitable for gas, oil, water, steam, and corrosive media in industrial settings.

Superior Sealing: Features PTFE/H seats and EPDM sealing for low friction and tight shut-off.

Safety Design: Includes anti-flying stem structure and locking devices to prevent misoperation.

Wide Size Range: Available in sizes DN15-300mm with nominal pressures up to 32.0MPa.

Flexible Operation: Manual driving mode with options for pneumatic or gearbox actuators.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

Zhitai Technology Group Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2011-12-03Nearest Port: NINGBOAverage Response Time: ≤9.99hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryZhitai Technology Group Co., Ltd. is a China-based manufacturer of pneumatic actuators and industrial valves, operating from Zhejiang with 61 employees. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. The supplier demonstrates broad customization, 3D design, ODM, and OEM capabilities, supported by two R&D engineers and documented design review, verification, and validation records. It has procedures for complaints, corrective and preventive actions, finished-product inspection, and supplier-service assessment. Production-related evidence includes inventory capability, valid contracts with associated subcontractors, and a one-month average lead time in both peak and off-season. Limitations include no stated quality assurance in quality-control processes, no new products launched in the previous year, no SDK, no overseas warehouse or showroom, and no Fortune 500 customer collaboration. Financial credibility cannot be determined from the non-financial information provided.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Zhejiang, China. Its listed products include pneumatic actuators, control valves, and multiple valve types, indicating direct industrial product manufacturing rather than a purely trading or service business.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates. These certifications provide explicit evidence of certified quality, occupational health and safety, and environmental management systems.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, while its technology engineers provide technical support for production and after-sales service. However, the slices do not quantify response times, service coverage, or resolution performance.

R&D capabilityThe supplier provides 3D software design, ODM, and multiple customization services, with two R&D engineers and auditable design input, output, review, verification, and validation documentation. Nevertheless, it reported no new products in the previous year and has no available SDK, so the evidence supports design execution but not strong recent product innovation.

Production capacityProduction-support evidence includes uniform finished-product inspection instructions, inventory capability, valid manufacturing contracts with associated subcontractors, written supplier-service assessment procedures, and a one-month average lead time in both peak and off-season. However, the supplier explicitly reports no quality assurance in its quality-control processes, which is a stated deficiency in production quality capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides 3D software design, ODM, and OEM services. This combination indicates broad customization coverage across design and manufacturing requirements.