Vindum - Model MV-210-HC -Needle Valves
Vindum Engineering’s line of Hastelloy needles valves offer safe and reliable flow control of pressures to 12,000 psi (at ambient temperature) and tubing of 1/8” or 1/16” diameter. The innovative MV-210 and MV-310 (two-stem) valves and MV components all share the small footprint design that simplifies mounting and makes it easy to build compact fluid control systems.
Wetted parts of the valves and components are made of Hastelloy C276, suitable for a wide variety of applications with corrosive fluids.
Vindum MV valves use and O-ring seal (“no packing”) which ensures a durable and consistent fluid seal and the 2-008 O-ring size provides the user with a wide choice of seal materials for different fluids.
Couplings are compatible with Parker Autoclave Engineers 1/8” Speed-Bite™ compression fitting (W125) and BuTech (LPF2/G2 & LPF1/LPF2 ferrules and glands).
Rapid Delivery: most valves and fittings are in-stock. Custom configurations are available within 4 weeks.
- Oil & gas laboratory research
- Chemical/petrochemical laboratories
- Any application with corrosive fluids and/or elevated temperatures, with selection of compatible O-ring material.
- Hastelloy C276 wetted parts for use to 12,000 psi
- “Four-corners” integrated mounting points for consistent 25mm / 1” grid spacing shared by all MV valves & fittings.
- Several valve models available, including two-stem needle valve.
- Non-rotating V-type stem for on/off service with increased durability.
- AL-Bronze seal keeper provides smooth actuation.
- Bubble-tight valve shutoff for working with gases.
- Standardized tubing connection requires no special tools.Compatible with Autoclave Speed-Bite™ and BuTech ferrule compression systems (1/8” or 1/16” tubing).
- Range of O-ring seal materials available: UHMWPE, Viton, Aflas, Chemraz, Buna-N,, etc.). O-ring seal is common size (2-008) and readily available.
- In-stock for quick delivery & world-wide shipping. Common models of needle valves and fittings are available for quick delivery.
- Pressure Rating (MAWP): 12,000 psi (827 bar) at Room Temperature
- Temperature Rating (standard): 0°F to 320°F (-18°C to 160°C) and to 600°F (316°C) with high-temp seal (eg, Chemraz)
- Metallurgy: 316 SS outer body with Hastelloy C276 inner core. All wetted parts are Hastelloy C276.
- Valve Stem: Hastelloy C-276, Vee Stem, non-rotating design.
- Valve Seal: Metal-to-Metal, suitable for liquids and gases.
- Orifice and Flow Coefficient: 0.067” (1.7 mm) orifice and Cv=0.09 (2-way straight pattern)
- Connections: Compression fittings for 1/8” or 1/16” tubing, compatible with Parker Autoclave Engineers Speed-Bite™ and BuTech. These compression fittings are not recommended for use above 650°F (343°C) or below 0°F (-18°C).
- Dimensions: 1.4”x1.4”(LxW) footprint for all valves & fitting bodies. See “Part Numbers” tab for more details.