thintank control valve manufacturer


Our control valves are designed for fast response times and guaranteed flow rates to help you optimize operations and reduce costs for maximum return on investment.


THINKTANK's control valves are also designed for extreme applications. They are built to handle corrosive media, high temperatures, pressures and resistance to wear and corrosion.


Help you customize the control valve of your own brand, in case maximum protection of your local market and benefit. No minimum order quantity requirement

Our Most Popular Products

The following are our superior products, which have obtained ISO9001:2015, ISO14001-2015, PED, SIL, and CE certificates.

Thanks to our customers who have trusted us and given us opportunities. Every valve embodies the responsibility, passion, and honor of our people.

natural gas pressure regulators
Natural Gas Pressure Regulators
pilot operated valves supplier thinktank
pilot operated valves
pressure vacuum relief valve with flame arrester
Pressure Vacuum Relief Valve with Flame Arrester
air butterfly valves
Electric Butterfly Valves
natural gas regulators
Natural Gas Regulators
pressure safety relief valves
pressure safety relief valves
self actuated control valves 1
Self-Operated Differential Pressure Regulators
fusible link valves supplier
Fusible Link Valves
pneumatic globe onoff valves high pressure
Pneumatic High Pressure Control Valves
thermal oil electric temperature control valve
Thermal oil electric temperature control valve
electric globe control valves
Electric globe control valve
dn15 hls control valves
Micro flow control valves

Numbers Speak

THINKTANK provides OEM service for many world-famous brands, and we are able to design and manufacture industrial valves according to customer’s requirements.

We offer top-quality industrial valves ~30% below market price. Would you be interested?

We can supply you with a wide variety of control valves. THINKTANK® has been a reliable control valve manufacturer in the valve industry for 32 years. We have prestigious clients such as Siemens, Bray, and ABB.

What are THINKTANK for You?

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Exported Countries
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Satisfied Customers
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Served Brands

To See How People Say About THINKTANK?

Play Video about feedback from customer for thinktank control valves brand.

Quality Control Plan

Product quality is THINKTANK’s top priority. We take every process seriously to ensure that high-performance, sensitive, and smoothed shells of control valves and self-operated pressure regulators are delivered to our customers. We work hard and give 100% work to make our customers 100% satisfied.

material analyzer

Incoming Material

  • Chemical analysis
  • Mechanical properties
  • Dimensional checks
  • Visual checks
  • Non-destruction examination

  • diemnsion test (1)


  • Visual checks
  • Dimensional checks
  • Liquid penetration test

  • ultrasonic nondestructive testing

    Special Process

  • Visual checks
  • Liquid penetration test
  • Hardness test
  • Lapping
  • Dimensional checks

  • visual test (1)


  • Installation
  • Calibration

  • leakage test (1)

    Hydrostatic Tests

  • Shell test
  • Sealing test
  • Leakage test
  • Air test
  • Function test

  • paint thickness measurement


  • Visual inspection
  • Thickness checks

  • drawing


  • Invoice
  • Packing list
  • MTC
  • Manual

  • plywooden case 1


  • Marking
  • Packing
  • Shipping number


    We have found that many people would like to learn about the calculation and selection of control valves but do not have suitable materials to read. Our team of engineers constantly exports technology on our download page and blog, which you can download for free. In the meantime, if you have a better idea or a case you would like to share, feel free to send it to us. We will contact you as soon as possible and update information or case studies on the website.

    Frequently Asked Questions

    These are the most frequently asked questions. If you cannot find an answer here, please contact us via email at marketing at

    We are a highly successful and rapidly growing family business that has expertly integrated manufacturing and trading of industrial valves and equipments. Our prestigious headquarters are located in the heart of Taipei, Taiwan, and we operate from three outstanding factories situated on the dynamic Chinese mainland. THINKTANK has been specifically designed as our globally focused trading branch, and we are proud to state that it is mainly responsible for facilitating and expanding our impressive overseas business.

    1. Pay 30% in advance and 70% before shipment by T.T. (Standard Products)
    2. Pay 100% in advance by T.T. (Special Products)
    3. 100% L/C at sight from special customers, and L/C should be issued from the world’s first-class bank. (Special Markets)

    All valves from THINKTANK are covered with a 12 Months warranty from the date of installation or 18 Months warranty from the shipment date, whichever comes earlier.

    The scope of the warranty is covered for manufacturing defects only.  If a valve failure is due to incorrect operation by the customer, the warranty is not applicable.

    All shipment products are documented, and we provide OEM services to many brands without any information about our manufacturer in the goods. Any drawings, operating instructions, test reports, etc., belong to the brand owner.


    Be Careful When Choosing A New Supplier,

    The DISAPPOINTMENT of low quality lasts much longer than the Joy of LOW PRICE!

    Learn About Self Acting Controls and Systems

    Self-acting pressure control valves are used to keep the adjustable set-point pressure within a certain range in tanks or processes. It doesn’t request any auxiliary energy to operate valves but by the medium energy itself.

    Since the self-acting pressure control valves do not need air supply or electric power to operate, so it’s kind of the most cost-effective pressure control valves to achieve a simple process of pressure, flow, or temperature control. 

    There are 4 typical types of self-acting control valves, self-operated pressure regulator, self-operated differential pressure regulator, self-operated temperature regulator, self-operated flow control valve.

    Seawater regulator
    Self-Operated Pressure Regulators
    self actuated control valves 1
    Self-operated differential pressure regulators
    self operated temperature regulators
    Self-operated Temperature regulators

    At THINKTANK, we understand the importance of customer satisfaction and strive to meet the unique needs of each client. As a reliable valves supplier, we are committed to delivering exceptional customer service and high-quality products that ensure optimal performance and longevity. By choosing THINKTANK as your trusted control air supplier, you can benefit from customized valve sets specifically designed to suit your requirements, resulting in improved efficiency and reduced downtime.

    Furthermore, our competitive electronic pressure regulator prices enable you to provide top-notch solutions. As one of the leading pressure regulating valve manufacturers, we take pride in offering reliable valves that not only meet industry standards but also contribute to your business’s overall profitability. By partnering with THINKTANK, you can rest assured knowing you’re making a smart choice for your company’s long-term success.


    StocExpo 2024

    StocExpo is the largest and longest running event for the global tank storage and future fuels industry. This event typically attracts a large international audience, with over 3,700 terminals and industry experts.

    Booth [ B25 ]

    Rotterdam Ahoy from Tue, Mar 12, 2024 – Wed, Mar 13, 2024
    Book a Meeting
    flowtech expo

    FlowTech China 2024

    The scale of FlowTech Expo will reach 60,000 square meters. It is an important pump and valve industry exhibition. Special exhibition areas include industrial pumps and valves, chemical pumps and valves, municipal pipelines etc,.

    Booth [ 3H8069 ]

    Shanghai from Mon, June 03, 2024 – Wed, June 05, 2024
    Book a Meeting
    valve world

    Valve World Asia Expo 2024

    Valve World Asia Expo& Conference 2024 is a significant gathering for professionals in the valve industry. We are proud to be part of the membership and share the latest industrial valves with you.

    Booth [ B21-20 ]

    Shanghai from Wed, July 03, 2024 – Thurs, July 04, 2024
    Book a Meeting

    Painting color, dimensions, connection type, accessories, and any other requirements, we will provide the best solution for your projects. Customer satisfaction is always our pursuit.

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    Focused on Control Valves & Self-Operated Pressure Regulators For Over 30 Years

    A Good Partner Is A Lasting And Effective Investment

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    Direct to Control Valve Factory With Competitive Price & Reliable Quality

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    Just leave your name, email, and simple message or requirements, We will contact you within 1 hour.

    WhatsApp: +86 185 1656 9221

    Skype ID: sowell85

    Wechat ID: +86 199 2125 0077