Brand Name: HI-TEK
Model Number: --
Place of Origin: Zhejiang, China (Mainland)
1.Maximum working pressure: 6000 psi (413bar)
2.One-piece forged body
3.Working temperature: -65 °Fto 1200°F(-53°c to 648°c)
4.Connection sizes: 1/8 to 2 in.
5.Body materials: 316, 316L, 304, 321, F91, Duplex 2205, Duplex 2507/A182, alloy 600/B156 and brass CAD/B283.
6. Orifice size: from 4 mm to 20 mm
Feature
1. Two stem design: The upper stem has hardened threads, the lower stem has hardened smooth surface.
2. Upper stem thread lubricant is isolated from system media.
3. The lower stem performs vertical linear movement instead of screwing movement, significantly reducing the friction area.
4. The nonrotating lower stem eliminates galling between the seat and tip.
5. Stem back seating seals in the fully open position.
6. Optional panel mounting is available.
7. Double lock-pins enable steady and durable fastening of the handle.
8. Optional handle colors are available.
9. 100% factory test. Every valve is tested with nitrogen for leak tight performance at its maximum working pressure.