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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 continue to consolidate our production advantages, expand our market, and strive to diversify our .We are anti-corrosion butterfly valve manufacturer with a relatively comprehensive coverage of laser applications in China. We stay up-to-date with the latest industry trends and regulations to ensure that our clients receive the best advice and support. We have now won a good reputation for outstanding customer service among our overseas customers. Our manufacturing facilities are equipped with the latest technology, ensuring efficient production and timely delivery. Our company is constantly looking for ways to reduce its environmental footprint and promote sustainable business practices. The company always adheres to the tenet of "customer first, service first, abiding by the contract", realizes the common goal through teamwork and cooperation, and carefully creates the service that satisfies customers from every detail with good technology. We have won the favor of customers with our continuous innovation spirit, excellent technology, and excellent quality. We always adhere to the principle of putting users first, serving customers with dedication, and using our own services to impress customers.
  • 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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  • 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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  • 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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  • 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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Julie Cross star star star star star
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
Frank Evans star star star star star
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!
Catina Bennett 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!
Jorge Thomason 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!
Jenny Swan star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
David Newman star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
PTFE Lined Butterfly Valve: Anti-Corrosion and Wear …...

Dec 13, 2023 · Learn about VALTECCN’s PTFE lined butterfly valve, a product that offers excellent anti-corrosion and wear-resistant performance for various corrosive media....

Corrosion Resistant Butterfly Valves | Andronaco …...

Andronaco Industries’ corrosion resistant butterfly valves made from fiber reinforced vinyl ester, is vital for fluid flow control across industries. Learn more!...

Anti-Corrosion Technology for Marine Concentric Butterfly Valves...

Mar 20, 2025 · Shaft Sealing and Corrosion Prevention: Special coating in shaft sealing chamber + corrosion-resistant O-rings. Tianjin Tanghai Valve Co., Ltd. is a professional marine valve...

MVI-corrosion and abrasion resistant valves fittings …...

PTFE Lined Butterfly Valves With High Performance For Corrosion-resistant Chemical Plant, Design And Manufacture In MVI....

Anti-corrosive Fluorine Lined Electric Butterfly Valves...

May 31, 2024 · The anti-corrosion fluorine-lined butterfly valve features a two-piece valve body design. With an integrated valve seat and valve body lining, the all-plastic valve seat and...

Motorized Fluorine Lined Butterfly Valve Introduction...

Jan 6, 2025 · Motorized fluorine lined butterfly valve, also known as lined anti-corrosion butterfly valve, is a thick fluoroplastic polymer material that can be in contact with the pipeline medium...

The quality of our represents the survival of the enterprise and the production represents the progress of the enterprise. Find professional anti-corrosion butterfly valve manufacturers and suppliers in China here. We're offering high quality anti-corrosion butterfly valve with competitive price. Welcome to contact our factory for more details.

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