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Standard bore
Fields of applications: water
Maximum working pressure : PN 25
Female thread conections comply with IS0 228 (BS2779)
Lever handle: 1/4"-4"
Butterfly handle: 1/2"_2"
Part Name | Material |
VALVE BODY | CW602N |
BONNET | CW602N |
VALVE BALL | CW602N |
PLASTIC KING | POLYTETRAFLUOROETHYLENE |
VALVE STEM | HPB57-3 |
O-RING 8X1.6 | RUBBER, NITRILE |
FILLER | POLYTETRAFLUOROETHYLENE |
PRESSING CAP | HPB57-3 |
NUT | A3 |
HANDLE GROUP | A3+PVC |
Spec | A | B | L | F1 | F | H | S |
1/2" | 1/2" | 14.5 | 66.0 | 16.0 | 17.0 | 49 | 88 |
3/4" | 3/4" | 19.0 | 73.0 | 17.0 | 18.0 | 52 | 100 |
1" | 1" | 24.5 | 83.0 | 19.0 | 19.5 | 62 | 125 |
1 1/4" | 1 1/4" | 32.0 | 98.0 | 20.5 | 21.5 | 81 | 140 |
1 1/2" | 1 1/2" | 40.0 | 108.0 | 20.5 | 21.5 | 88 | 140 |
2" | 2 | 49.0 | 130.5 | 25.5 | 26.5 | 96 | 165 |
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.
