How does the actuator work?

It uses compressed air with a multi-spring diaphragm actuator and optional positioner.

What is the lead time for orders?

Lead time is 1 month off-peak and 1-3 months during peak season.

Pneumatic Diaphragm Type Pneumatic Globe Control Valve

Name: Pneumatic Diaphragm Type Pneumatic Globe Control Valve
Brand: Zhitai Technology Group Co., Ltd.
SKU: 2185152495

Zhejiang, ChinaZhitai Technology Group Co., Ltd.

Negotiable

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

GS, CE, ISO9001

Model NO.

ZHITAI

Media

Gas, Oil, Water

Standard

Connection Mode

Flange

Power

Pneumatic

Material

Stainless Steel

Type

Single Seater

Manner

Zha/B Mutil-Spring Diaphragm Actuator

Transport Package

Wooden Packing

Specification

DN25~200mm

Trademark

Origin

China

HS Code

8481202000

Production Capacity

50000pieces/Year

Key features

Anti-Clogging Design: Top guide structure prevents coking and blocking, ideal for high viscosity and granular media.

Multiple Certification: Certified with GS, CE, and ISO9001 for international safety and quality standards.

Flexible Flow Characteristics: Offers both linear and equal percentage flow characteristics for precise control.

Robust Actuator Options: Multi-spring diaphragm actuators with various spring ranges and active areas.

Wide Material Selection: Body available in Cast Steel (WCB) and Stainless Steel (304/316/316L).

Self-Cleaning Capability: Simple flow path and easy washing design facilitate maintenance and cleaning.

Customizable Installation: Supports forward and reverse installation to handle high pressure differentials.

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: ≤10.17hTerms 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.