What certifications are available?

Certifications include CE, SIL3, ATEX, TS, and ISO9001.

What are the payment and lead time terms?

Payment terms are T/T. Lead time is 1-3 months during peak season and one month during the off-season.

Stainless Steel Pneumatic Flange Tee/Three Way Internal Thread Ball Valve

Name: Stainless Steel Pneumatic Flange Tee/Three Way Internal Thread Ball Valve
Brand: Zhitai Technology Group Co., Ltd.
SKU: 870081285

Zhejiang, ChinaZhitai Technology Group Co., Ltd.

US$55.00

1-9 Pieces

US$50.00

10-49 Pieces

US$45.00

50+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Water, Oil, Gas, Liquid

Material

Cast Steel, Stainless Steel

Model NO.

Q14F/Q15F

Connection Form

Flange, Internal Thread

Driving Mode

Manual, Electric, Pneumatic

Nominal Pressure

2.5MPa

Channel

Tee Type

Type

Tee Ball Valve

Temperature

≤350℃

Standard

Chinese Standard; ANSI; JIS; DIN

Certification

Ce; Sil3; Atex; Ts; ISO9001

Transport Package

Wooden Packing

Specification

DN15-50

Trademark

Origin

China

Key features

Versatile Flow Control: Available in T-type for diversion/confluence and L-type for switching between two orthogonal pipelines.

Leak-Proof Stem Design: Features double O-ring third weight stem seal and explosion-proof device for zero leakage.

Easy Maintenance: Allows inspection and maintenance without removing the whole valve body after system pressure relief.

Wide Material Options: Body and parts available in Cast Steel (CF8/CF8M) and Stainless Steel for various corrosive media.

Multiple Connection Types: Supports Flange and Internal Thread connections, compatible with GB, ASME, JIS, and DIN standards.

Flexible Actuation: Available in Manual, Electric, and Pneumatic driving modes to suit different automation needs.

Certified Quality: Products certified with CE, SIL3, ATEX, TS, and ISO9001 for safety and quality assurance.

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: ≤18hTerms 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.

Product Q&A

Q:What is the difference between T-type and L-type ball valves?

T-type allows three orthogonal pipelines to connect or cut off the third channel for diversion and confluence. L-type connects only two orthogonal pipelines and cannot keep the third connected simultaneously.

Q:What media can this valve handle?

It is suitable for water, oil, gas, liquid, and some corrosive liquids (W.O.G).

Q:What are the available connection forms?

The valve supports Flange and Internal Thread connections, complying with standards like GB/T9113, ASME B16.5, JIS B2212, and DIN 2543-2545.

Q:What materials are used for the valve body and parts?

Main parts such as the body, bonnet, ball, and stem are made from Cast Steel (CF8/CF8M) or Stainless Steel. Seats and packing use PTFE.

Q:Is maintenance difficult?

No, inspection and maintenance can be carried out without removing the whole valve body after the system pressure is relieved.