Industrial Pneumatic Regulating Valve for Accurate Flow and Pressure Control

Name: Industrial Pneumatic Regulating Valve for Accurate Flow and Pressure Control
Brand: Jiangsu Hualiu Instrument Co., Ltd.
SKU: 2002983711

Jiangsu, ChinaJiangsu Hualiu Instrument Co., Ltd.

US$150.00-1,500.00

1 Piece

Product profile

Customization

Available

Temperature

High Temperature

Certification

CE, ISO9001

Model NO.

HL-PCV

Media

Gas, Oil, Water, Acid

Standard

Connection Mode

Flange

Power

Pneumatic

Material

Stainless Steel

Type

Single Seater

Control Signal

4-20mA, 0-10V, or 1-5V

Body Material

Stainless Steel (SUS304, SUS316), Customize

Remarks

Customization Available Upon Request for Special O

Transport Package

Carton Box / Wooden Case

Specification

DN15-300mm, 1.6-6.4MPa

Trademark

HuaLiu

Origin

China

HS Code

9032890090

Production Capacity

5000/Year

Key features

Right-Angle Rotary V-Type Structure: Features a V-type valve body with a dual bearing structure, offering low starting torque, high sensitivity, and excellent shearing ability for demanding flow contr

Precise Control & Actuation: Equipped with a high-performance pneumatic actuator supporting 4-20mA, 0-10V or 1-5V input signals and a control accuracy of 0.3% to 1%.

Versatile Industrial Application: Designed for wide media compatibility including gas, steam, and liquid with robust sealing options and a nominal diameter range of DN15-DN300

Company profile

High Repeat Buyers ChoicePatents AwardedSelf-brandedNational Award received

Jiangsu Hualiu Instrument Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryJiangsu Hualiu Instrument Co., Ltd. is described as a manufacturer of industrial automation instruments, including flow, pressure, temperature, and liquid-level instruments. The supplier reports over ten years of experience, four production lines, annual output above 20,000 units, complete production equipment, and gas and liquid calibration equipment. It offers broad customization and ODM services, has introduced new products within the past year, and performs 100% finished-product inspection with raw-material traceability. Quality and management certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE capability. Reported service strengths include inventory availability, documented supplier-management procedures, and lead times within 15 working days in both peak and off-season. However, it reports no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Customer cases are not provided, and the financial information is inconsistent or incomplete, so financial...

Supplier typeThe supplier is explicitly described as a manufacturer dedicated to the production, research, and sales of industrial automation instruments. Its product scope includes flow, pressure, temperature, and liquid-level instruments, indicating a specialized industrial-instrument manufacturing profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, along with CE and other product-certification capabilities. These stated certifications support quality, environmental, and occupational-health management, although the slices do not provide certificate validity dates or certificate copies.

R&D capabilityThe supplier states that it has an instrument research and production team, has launched new products within the past year, and provides ODM services. It also reports advanced gas and liquid calibration equipment, supporting a documented product-development capability.

Production capacityProduction evidence includes four production lines, annual output above 20,000 units, complete equipment such as CNC lathes, lathes, drying ovens, and drilling machines, and inventory capacity. The supplier also has valid manufacturing contracts with associated subcontractors and an outsourcing SOP, although it does not continuously reconcile quantities for each batch or production run.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, demonstrating broad customization coverage across customer-provided samples, designs, and original product development.

Product Q&A

Q:What is the applicable medium for this pneumatic control valve?

It is designed for wide media compatibility, including gas, steam, liquid, oil, water, and acid.

Q:What are the available connection modes and size ranges?

The valve features a nominal diameter range of DN15 to DN300 and supports connection modes such as flange, internal thread, and butt welding.

Q:What type of actuator and input signals does it use?

It is equipped with a high-performance pneumatic actuator (ZHA/ZHB series) supporting 4-20mA, 0-10V, or 1-5V input signals with a control accuracy of 0.3% to 1%.