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Nominal pressure：1.6Mpa
Working Medium：water, non-corrosive liquid, saturated steam
Working Temperature：-20℃ < t ≤ 150℃
Pipe thread conform to ISO 228（GB/T7307）
DN | SIZE | L | B | H | D |
15 | 1/2 | 42.8 | 10 | 62.5 | 50 |
20 | 3/4 | 45 | 15 | 70 | 60 |
25 | 1 | 48.5 | 20 | 77 | 60 |
32 | 1/4 | 59 | 25 | 91 | 70 |
40 | 1/2 | 61 | 32 | 107 | 70 |
50 | 2 | 67 | 38.5 | 117 | 80 |
65 | 2/2 | 86 | 49 | 148 | 105 |
80 | 3 | 95 | 57 | 166 | 105 |
100 | 4 | 113 | 75 | 205 | 130 |
Deeply rooted in sealing, leading the industry in valve fit: Founded in 2002 as "Lianyi Seals Factory," we have specialized in the production of PTFE seals for valves for over 20 years. In 2012, we expanded into full-service valve manufacturing. Leveraging years of accumulated sealing expertise, we achieve valve seal precision and valve body fit far exceeding industry standards.
Brass base material, ensuring quality from the source: 100% of the brass raw material used in our valves complies with national standards, strictly avoiding impurities. This core material ensures long-term stable operation of the valves, eliminating safety hazards and performance failures caused by base material issues.
Full-service chain, backed by over a decade of OEM/ODM experience: With over a decade of OEM and ODM experience, we offer a comprehensive service offering from product design and R&D to production and delivery. We precisely match customer needs and efficiently support the entire process, from solution implementation to delivery.
