POWERFLOW

What POWERFLOW does

POWERFLOW Control Co., Ltd. (博流控制技术（浙江）有限公司) is a Hangzhou-based fluid control company founded in 2013 by professors and graduate students from Zhejiang University to design, manufacture, and sell intelligent valve positioners and automated pump test systems for industrial process customers. Its core product portfolio centers on two complementary tiers: the IP series (IP7000, IP6000d, IP6000, IP5500, IPR 2000), which delivers higher-end capabilities including flameproof/intrinsically safe explosion-proof ratings (Ex db IIC T6 Gb, Ex ia IIC T4/T6 Ga), IP66/IP67/IP69K environmental protection, HART 7 and Profibus digital communication, Hall-effect or non-contact position sensing, and adaptive control algorithms with 0.1% dead-band precision; and the compact 1 series (1500, 1600/1601/1602, 1880S) tailored for angle-seat and diaphragm valves. The company also builds customized automated test rigs for industrial pumps, valves, and compressors (performance, cavitation, thermal-shock testing), and supplies control valves and valve position indicators. Underlying technology relies on proprietary piezoelectric pneumatic modules sourced from Germany, PWM control techniques, and integrated position-sensing algorithms developed in collaboration with the Zhejiang University founding team.

The company monetizes primarily through direct enterprise hardware sales with quote-based pricing and multi-year contracts, supplemented by professional services (installation, commissioning, training, after-sales) and custom pump test system project revenue. Its go-to-market combines B2B field sales with technical exchange visits, distribution partners in Russia/CIS and Indonesia, and active participation in international industry exhibitions (ACHEMA, CIPM, INTERPHEX, ITMA ASIA, Oman Petroleum & Energy Show). Target segments are dominated by process-industry verticals with high safety and certification requirements: petrochemical and energy (SINOPEC, China Datang, CNNC Qinshan Nuclear Power, China Huadian, Lanzhou Petrochemical), pharmaceuticals (WuXi AppTec, CONBA, Shinva Medical), industrial pump OEMs (Sulzer, Atlas Copco, TERAL, KSB, CRANE CPE, SEKO), and discrete manufacturing (Haier, HBIS). The company serves 3,000+ cumulative customers across 30+ countries, reports 10,000+ units in annual positioner production, and claims 20x business growth over the past decade. POWERFLOW holds a broad certification stack (ISO9001, SIL, ATEX, CCC, EAC, CE, IP66/IP67/IP69K) and is a recognized Zhejiang Province SRDI (Specialized, Refined, Distinctive, Innovative) Enterprise. Strategic investors include Zhejiang University Innovation Technology Research Institute and Gingko Valley Investment; the company remains privately held and independent.

Name

POWERFLOW

Legal name

博流控制技术（浙江）有限公司

Website

https://powerflow-tech.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

51–100 employees

Short description

POWERFLOW is a Hangzhou-based fluid control company founded in 2013 that designs and manufactures intelligent valve positioners and automated pump test systems for process-industry customers in petrochemical, nuclear, pharmaceutical, and manufacturing sectors across 30+ countries.

Ownership category

akta.pro rank

Product category

Industrial Fluid Control Equipment

NAICS

Fluid Power Valve and Hose Fitting Manufacturing (332912), Industrial Valve Manufacturing (332911)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Pumps & Pumping Equipment (3561)

akta.pro primary industry

Controls, Monitoring & Condition Management (for Pumps/Compressors) (IMAHANAI)

akta.pro secondary industries

Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC), Sensors & Feedback Devices (Pressure, Flow, Position, Encoders, Transducers) (IMAHAGAK)

Keywords

• Intelligent valve positioners
• Fluid control equipment
• Pump test systems
• Industrial process automation
• Explosion-proof control valves

Headquarters

HQ city

Hangzhou

HQ country

China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Intelligent Valve Positioners: Sales of intelligent valve positioners including IP6000, IP7000, 1500, 1600, 1880S, IP5500 series and accessories. Products are sold directly to industrial customers and through distribution partners.
2. Pump Test Systems: Custom automated test system design, manufacturing, and installation for pump and valve testing applications in industrial settings
3. Professional Services: Technical consulting, after-sales service, installation commissioning, and training services

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

POWERFLOW develops, manufactures, and sells intelligent valve positioners (IP series and 1 series), automated pump/valve/compressor test systems, and intelligent control valves (single-seat, angle seat, diaphragm). Products serve B2B industrial customers in petrochemical, pharmaceutical, nuclear power, energy, and general manufacturing sectors, with proprietary piezoelectric control modules, Hall-effect and non-contact sensing, HART/Profibus communication, and explosion-proof certifications (Ex ia, Ex d). The company also provides technical consulting, installation commissioning, after-sales service, and training.

Product overview

POWERFLOW is a global leader in fluid control, offering a comprehensive portfolio of intelligent valve positioners and fluid testing solutions. The core product line consists of the IP series (IP7000, IP6000d, IP6000, IP5500) and 1 series (1500, 1600/1601/1602, 1880S) intelligent valve positioners, which work together as complementary tiers — the IP series provides higher-end capabilities including explosion-proof protection (IP6000d), intrinsically safe operation (IP6000), and advanced IP69K rating (IP7000), while the 1 series delivers compact, cost-effective solutions for standard applications. The IPR 2000 pneumatic regulator adds gas pressure/flow control capability. Supporting these are automated pump test systems (performance, cavitation, thermal shock) and control valves (single-seat, angle seat, diaphragm valves), enabling POWERFLOW to provide complete fluid control solutions across petrochemical, pharmaceutical, energy, and manufacturing industries.

Differentiator

Problem solved

Functional benefit

Brands

• POWERFLOW: Global leading brand in fluid control field, specializing in manufacturing positioners and providing control flow line products for various industries.

Products and services

• IP7000 Series Intelligent Valve Positioner Next-generation intelligent valve positioner for pneumatic control valves, supporting 4-20mA DC signal input with HART 7 digital communication. Features IP69K protection, intrinsically safe (Ex ia) explosion-proof rating, non-contact linear (10-110mm) and rotary (80-100 degree) stroke sensing, simple mounting with one-key auto-commissioning. Targeted at demanding industrial automation environments requiring top-tier ingress protection.
• IP6000d Flameproof Positioner Explosion-proof (flameproof) variant of the IP6000 series intelligent valve positioner for hazardous-area pneumatic actuators. Supports Ex db IIC T6 Gb explosion-proof grade (with CCC, ATEX, and EAC certifications), operates in -40 to +60°C range, features German-imported piezoelectric pneumatic module, HART 7 communication, IP67 protection. Designed for chemical, petrochemical, and nuclear power applications.
• IP6000 Intrinsically Safe Positioner Intrinsically safe intelligent valve positioner for pneumatic actuators, featuring German-imported piezoelectric pneumatic module, HART 7 communication, adaptive control algorithms, multiple characteristic curves and limit functions. Available in standard and low temperature (-40°C) versions, IP66 protection. Suited to chemical, pharmaceutical, and other process automation applications requiring intrinsic safety.
• IP5500 Valve Positioner Valve positioner mounted on pneumatic actuators, controlling air intake/exhaust via 4-20mA DC signal and position feedback calculation. Features easy installation with one-key auto-tune calibration, LCD display, IP66 protection, basic error less than 1%. Mid-tier option for standard industrial process control.
• 1600/1601/1602 Series Positioners Compact positioner series designed for integral pneumatic control valves, particularly angle seat valves and diaphragm valves. Features compact stainless steel enclosure, LCD with backlight, capacitive touch interface. 1600 base model with dead band as low as 0.1%; 1601 adds process control function; 1602 supports Profibus-DP communication for factory and process automation. Suited to pharmaceutical, food & beverage, and general industrial applications.
• 1880S Compact Controller Compact controller for integral pneumatic control valves with OLED display and keypad interface. Single-acting linear actuator type only, input signal 0/4-20mA, input resistance 120 ohm, M12 electrical connector. Designed for cost-sensitive compact installation scenarios.
• 1500 Series Positioner Entry-level positioner designed for integral pneumatic control valves, particularly angle seat valves and diaphragm valves. Features LED display, one-key start-up, IP67 protection, easy keypad operation. Material: PC, SI, PA6-GF30; supply 24V DC; stroke range 5-50mm linear, 90 degree rotary. Widely deployed in powder transmission, beverage processing, and similar applications.
• Automated Pump/Valve/Compressor Test System Custom automated fluid machinery test systems for pumps, valves, and compressors, including performance testing, cavitation testing, vapor turbidity testing, thermal shock testing, insulation withstand voltage, and water pressure resistance tests. Supports open-loop and closed-loop configurations. Customers include Sulzer, Shanghai Jiaotong University (nuclear main pump test system), Teral, Atlas Copco, and KSB Group. Targeted at industrial pump/valve manufacturers and research institutions needing automated testing solutions.
• Intelligent Control Valves (Single-Seat, Angle Seat, Diaphragm) Adjusting control valves including single-seat valves, angle seat valves, and diaphragm valves for fluid flow regulation in pharmaceutical, food processing, and industrial applications. Sold alongside POWERFLOW intelligent positioners as a complementary control solution.
• IPR 2000 Intelligent Pneumatic Regulator Compact intelligent pneumatic regulator for gas medium, receiving 4-20mA signal and performing stepless pressure or flow control. Features fast response, high precision, compact design. Applied in laser engraving, packaging, and printing/dyeing industries.
• Valve Position Indicator (回讯器) Valve position indicator for monitoring and providing feedback of valve open/closed status in fluid control systems. Used as a complementary accessory to positioners and control valves in process automation.

Quantifiable outcome

• Positioning accuracy: basic error and hysteresis controlled within 1%
• +3 more outcomes

Named customers15 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability8 records

Feature5 records

Partnerships

Eleven partnerships are on record, tiered core, flagship and minor.

• Emerson ISV DivisioncoreStrategic or Co-development Partner · 7 August 2025Technical evaluation and exchange visit. Emerson conducted comprehensive assessment of POWERFLOW's quality management systems and production processes, awarding 'Excellent' rating. Focused on intelligent valve positioner product line evaluation and potential future cooperation
• FujikinflagshipStrategic or Co-development Partner · 21 July 2025Decade-long strategic partnership with global valve leader. Joint technical exchanges on IO-Link communication protocol and next-generation intelligent valve limit switch development. Demonstrated excellence in food & beverage industry applications
• Yoshitake Inc.coreStrategic or Co-development Partner · 16 July 2025Japanese valve leader founded in 1944. Joint exploration of intelligent valve positioner technology innovation. YOSHITAKE management team praised POWERFLOW's technological expertise and product reliability, expressing strong interest in deepening collaboration
• CNNC Qinshan Nuclear PowerflagshipStrategic or Co-development Partner · 12 November 2024China's first self-designed, constructed and operated nuclear power plant (100% owned by China National Nuclear Corporation). Strategic cooperation to explore intelligent valve positioner localization and substitution in nuclear power field
• Yoshitake (WUXI) Fluid TechnologycoreStrategic or Co-development Partner · 7 November 2024Visit by YOSHITAKE (WUXI) FLUID TECHNOLOGY General Manager Wang and Overseas Business Director Hashimoto for technological innovation exchanges and cooperation mode discussions
• China Datang CorporationcoreChannel Partner/ Reseller/ Distributor · 14 March 2024Large state-owned energy enterprise (registered capital 37 billion yuan). POWERFLOW successfully passed rigorous supplier selection process to become qualified supplier for power, coal, chemicals, and other business segments
• CRANE CPE (克瑞化工医药和能源产品部)coreStrategic or Co-development Partner · 9 May 2020Global diversified industrial manufacturer (NYSE:CRN). CRANE CPE conducted two-day supplier audit covering management, production, quality control, and R&D. POWERFLOW products (1500, 1600, 1880 series) passed functional tests at CRANE CPE laboratories in Asia and Europe
• Atlas CopcominorStrategic or Co-development PartnerProvided design consulting for Atlas Copco compressor test system; Fortune 500 company in industrial equipment manufacturing
• SulzerflagshipStrategic or Co-development PartnerGlobal pump industry leader (founded 1834). Multiple successful collaborations including nuclear power plant thermal shock test project, Z-series chemical pump automatic test systems (Phase I and II), and boiler feed water pump test bench
• Lanzhou PetrochemicalcoreStrategic or Co-development PartnerTechnical exchange and cooperation visit by POWERFLOW General Manager Jackie Wu. Reached consensus on petrochemical fluid control applications and laid foundation for subsequent cooperation
• Wenzhou Pump & Valve Industry AssociationminorStrategic or Co-development PartnerAssociation delegation visited POWERFLOW for technological exchange. President praised POWERFLOW's technological expertise and pace of innovation in intelligent valve control

Scale indicators6 records

Recent moves7 records

Expansion highlights7 records

Broad incumbents

• Metso (Neles):
• Flowserve Corporation: Flowserve manufactures control valves, actuation, and intelligent positioners (Logix, Valtek) for oil & gas, power, and chemical industries. The Logix series directly overlaps with POWERFLOW's IP platform in process industries, and Flowserve's pump business intersects with POWERFLOW's automated pump test system offering.
• Emerson Electric (Fisher / Bettis): Emerson's Process Management division (including Fisher, Bettis, and the recently divested ISV/Aventics lines) is the global leader in intelligent valve positioners and pneumatic actuators, directly competing with POWERFLOW's IP6000/IP7000 series in petrochemical, power, and process industries. POWERFLOW already has a technical evaluation relationship with Emerson ISV.

Direct peers

• ABB: ABB's Process Automation business sells the TZIDC and EDP300 intelligent valve positioners and the valve controller product line, directly comparable to POWERFLOW's IP series in HART/Profibus support and hazardous-area certifications. POWERFLOW's IP6000 replaced an ABB positioner in a China Datang power plant application, indicating head-to-head substitution.
• Azbil Corporation: Japanese process automation specialist (formerly Yamatake) producing the HPG/HTP series of intelligent valve positioners and pneumatic regulators. Comparable to POWERFLOW's IP6000/IP7000 in pharmaceutical, food/beverage, and process applications across Asian markets.
• Samson Controls: German-based Samson is a leading European manufacturer of control valves, actuators, and valve positioners, with a strong footprint in chemical and petrochemical applications. Samson's TROVIS and Type 3725/3730 positioner families compete with POWERFLOW's IP series, especially in EU and Russia/CIS export markets.
• Siemens (SIPART PS2): Siemens' SIPART PS2 is the most widely deployed smart valve positioner globally, with HART, Profibus PA, and FOUNDATION Fieldbus variants. It is the most direct functional competitor to POWERFLOW's IP6000 and IP7000 in chemical, power, and process automation applications.
• Yokogawa Electric: Yokogawa's YVP series intelligent valve positioners and broader process automation portfolio compete with POWERFLOW in petrochemical, power, and pharmaceutical applications. Yokogawa's strong Japanese and Asian installed base makes it a natural regional peer.
• Sulzer:

Emerging players

• Rotork: Rotork is a global leader in electric and pneumatic valve actuators and is increasingly adding intelligent control and positioner functionality. Its IQ and CPA series actuators compete in adjacent space to POWERFLOW's positioner business, particularly in the same nuclear, power, and petrochemical end-markets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/playlist?list=PL6A_GMm99wauhRYu76mSxat0QNM_FOT5B
• LinkedInlinkedin.com/company/powerflow-control-co-ltd

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about POWERFLOW