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Latest Products

  • Switching valves(safety valve blocks)
  • Metal To Metal Butterfly Valve
  • High Performance Butterfly Valve
  • Metal To Metal Butterfly Valve With Bidirectional Sealing
  • Highly Wear-Resistant Taylor Valve
  • Sleeve Type Regulating Control Valve

Contact Us

  • Anfeng Village, Oubei Street, Yongjia County, Wenzhou, Zhejiang, China
  • marketing@sqvalves.com
  • +86-577-67159376
We are committed to providing our customers worldwide with the highest quality and the most personalized service.Our company is located in a city with convenient transportation, beautiful mountains and clear waters, and outstanding people. Customers are our God, and what we never forget is the interests of customers—reliable fire safe butterfly valve, reasonable prices and convenient services are the working principles we have always adhered to. In our pursuit of sustainable development, we will work effectively to earn the trust of society, customers, shareholders and employees. Over the years, we have always used our leading technology to create a brighter future for the entire world. We have a commitment to building a strong and diverse workforce to help us stay competitive in the industry. We sincerely hope that friends from all walks of life at home and abroad will visit and patronize our company, and we will cooperate with entrepreneurial colleagues and forge ahead together! Our company is founded on the principles of reliability, professionalism, and integrity, which we believe are the hallmarks of successful and sustainable business relationships.
  • Metal To Metal Butterfly Valve With Bidirectional Sealing
    Metal To Metal Butterfly Valve With Bidirectional Sealing

    Metal To Metal Butterfly Valve With Bidirectional Sealing Production Range: Double Flanges Connection &BW End 150LB-300LB:NPS8-NPS80 600LB-900LB:NPS4-NPS48 1500LB-2500LB:NPS10-NPS40 Features:

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  • Metal To Metal Butterfly Valve
    Metal To Metal Butterfly Valve

    Production Range: Double Flanges Connection &BW End 150LB-300LB:NPS8-NPS80 600LB-900LB:NPS4-NPS48 1500LB-2500LB:NPS10-NPS40 Features: Metal to Metal Sealing with zero leakage, suitable for the

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  • High Performance Butterfly Valve
    High Performance Butterfly Valve

    High Performance Butterfly Valve With Bidirectional Sealing Production Range: Wafer Type&Lug Type 150LB-300LB, NPS2-NPS48 150LB-300LB:NPS2-NPS48 600LB-900LB:NPS4-NPS40 1500LB: NPS6-NPS24 Double

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  • triple offset Butterfly Valve
    triple offset Butterfly Valve

    The metal seated butterfly valve is mainly used in industries that work under extreme pressure and temperatures. The metal seats are designed to make the valve much more versatile and durable, so

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  • Teflon Lined Butterfly Valve
    Teflon Lined Butterfly Valve

    · Size Range:2 - 80 (50mm - 2000mm). · Body Style: Wafer, Lug, Double Flanged. · Temperature Range:0°F to 392°F (-18°C to 200°C).

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  • soft seat butterfly valve
    soft seat butterfly valve

    A resilient seated butterfly valve with superior design features and materials of construction to provide repeatable tight shutoff in severe abrasive and corrosive environments for a variety of

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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Harry Millender star star star star star
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Kayla Gibbs star star star star star
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
Herbert Cox star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Jack Finn star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Fire safe butterfly valve - Triad Process...

150# & 300#2″ ~ 24″. Triad offers the fire safe series ST high performance butterfly valves for use in steam and various process systems. The double...

Fire Safe Butterfly Valve - Techmatic...

To complement the fire safe butterfly valve unit, most facilities also acquire a high performing actuator that can resist fire damage for at least one cycle. 1-855-670-VALV (8258) •...

Fire Safe Butterfly Valve...

Fire Safe Butterfly Valve. Specification. Material:Cast iron, Cast Steel, Stainless Steel. Size rating: N40-DN500 (mm) Working Pressure: PN 1.0 (Mpa) Power:Worm Gear. Standard: GB, CB/T,...

Guide to Butterfly Valves for Fire Protection - QRFS...

Jun 02, 2017 · Butterfly valves provide lightweight and low-cost control over water flow in fire sprinkler and standpipe systems. A butterfly valve isolates or regulates the flow of fluid...

API 607 Fire Safe High Performance Butterfly Valve - FEIDA Valve...

Fire Safe High Performance Butterfly Valve. FEIDA fire safe high performance double offset butterfly valve has passed the fire testing according to API 607. This valve has two seats, the...

Fire Safe Seated (PTFE/RTFE) HP Butterfly Valves...

The HUAMEI Fire Safe Seated high-performance butterfly valves (HPBFV) is the fire-safe, soft seat quarter-turn valve. The fire safe design incorporates two patented seats which function together to...

Our company not only provides users with high-quality , but also provides customers with high-quality and thoughtful pre-sale, in sale and after-sale services. Find professional fire safe butterfly valve manufacturers and suppliers in China here. We're offering high quality fire safe butterfly valve with competitive price. Welcome to contact our factory for more details.

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