Swagelok - 6LVV-DPHFR4-P-CM-2 - UHP Diaphragm Valve, 1/4” Female VCR

The Swagelok 6LVV-DPHFR4-P-CM-2 is an ultrahigh-purity (UHP) diaphragm-sealed valve designed for high-pressure applications in semiconductor, pharmaceutical, and cleanroom environments. Constructed from 316L VIM-VAR stainless steel and SC-01 cleaned, this valve ensures minimal particle generation and contamination. It features a straight flow path with 1/4” female VCR face seal connections, a pneumatic actuator, and an integrated indicator switch for remote position monitoring. 

Key Features:

• Model: 6LVV-DPHFR4-P-CM-2

• Brand: Swagelok

• Series: DPH (High-Pressure Diaphragm-Sealed Valves)

• Body Material: 316L VIM-VAR stainless steel

• Seat Material: PCTFE

• Flow Pattern: Straight (2-way)

• Cv (Flow Coefficient): 0.2

• Connections: 1/4” Female VCR face seal (metal gasket)

• Actuation: Pneumatic actuator

• Indicator Switch: Integrated for remote open/closed position monitoring

• Cleaning Process: Ultrahigh-Purity Process Specification (SC-01)

• Surface Finish: 5 µin (0.13 µm) Ra

• Temperature Range: -10°F to 150°F (-23°C to 65°C)

• Pressure Rating: Up to 3045 psig (209 bar) at 70°F (20°C)

• Handle Color: White (for high-pressure identification)

• Applications: Ideal for high-purity gas distribution systems, semiconductor manufacturing, and other critical environments requiring precise flow control and cleanliness