We provide professional OEM service for butterfly valve bodies, custom-designed to match your exact technical drawings. With decades of manufacturing expertise, we guarantee precision engineering and proven OEM capabilities.
Standards & Operational Parameters
Our valves comply with international valve standards including ASTM, ANSI, ISO, BS, DIN, GOST, JIS, KS, and more. Production covers size DN40–DN1200, nominal pressure ratings from 0.1Mpa to 2.0Mpa, and operating temperature ranges from -30℃ to 200℃.
These products are engineered for non-corrosive and corrosive gases, fluids, semi-fluids, solids, powders, and various media across HVAC, fire protection, water conservancy projects, urban water supply and drainage, electric power, petroleum, chemical processing, and related industries.
Quality Control & Certification
We maintain high efficiency and strict quality management, delivering prompt pre-sale, sales, and after-sales support to ensure full customer satisfaction. Certified under ISO9001 and CE standards.
Global OEM Reach
We serve as a trusted OEM manufacturer for prominent clients in Moscow (Russia), Barcelona (Spain), Texas (USA), Alberta (Canada), and 5 additional countries worldwide.
Price Advantage
Our pricing remains highly competitive across global markets because we independently machine and process valve components in-house.
"Customer satisfaction is our ultimate goal." Driven by advanced technology, rigorous quality control, and an established market reputation, we deliver high-performance valve solutions worldwide.
Frequently Asked Questions
Q
Are you a factory or a trading company?
We are a direct manufacturing factory with 17 years of production experience, providing OEM valve body services for clients around the world.
Q
What is your after-sales warranty period?
We offer an 18-month warranty service period covering all our valve products.
Q
Can I request custom packaging and transportation methods?
Yes, we can accommodate modifications to packaging and shipping arrangements upon request, provided that any additional expenses and rate differentials incurred are covered by the buyer.
Q
Which international standards do your butterfly valves comply with?
Our valve products conform strictly to international manufacturing standards including ASTM, ANSI, ISO, BS, DIN, GOST, JIS, and KS, backed by ISO9001 and CE certifications.
Q
What valve body materials and coatings are available?
We manufacture valve bodies using DI+Ni, Carbon Steel (WCB A216), Stainless Steel (SS304/SS316/SS304L/SS316L), Duplex Stainless Steel (2507/1.4529), and Bronze, available with protective coatings such as Epoxy Painting, Nylon, EPDM, NBR, PTFE, or PFA.
Q
How does your factory maintain competitive pricing?
Our cost advantage stems from internal manufacturing capabilities—we machine and process our valve components directly in our own facilities, cutting out third-party markups.
