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Bottle Valve Features
  • BTV Series valve design provides male inlet connections from 1/8" to 1/2" NPT.
  • Outlet connections in NPT or tube to 1/4".
  • Rising stem/barstock body design.
  • Non-rotating stem prevents stem/seat galling.
  • Metal-to-metal seating achieves bubble-tight shutoff, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
  • PTFE (Teflon) encapsulated packing provides dependable stem and body sealing.
  • Stem sleeve and
more
Unit of Measure

Specifications

Pipe/Tube

1/4 in6.35 mm

Stem Type

VEE

Valve Pattern

2-Way Straight

Connection Type

Tube

Orifice Diameter

0.094 in2.39 mm

A - Width

1.5 in38.10 mm

B - Length

0.75 in19.05 mm

C - Length

0.63 in15.88 mm

D - Height

0.81 in20.57 mm

D2 - Height

0.88 in22.35 mm

E - Height

1.38 in35.05 mm

F - Length

1.5 in38.1 mm

G - Packing Gland Mounting Hole Drill Size

0.61 in15.49 mm

H - Height

3.49 in88.65 mm

M - Length

0.56 in14.22 mm

Block Thickness

0.63 in16.00 mm

Tubing Engagement Depth

0.47 in11.9 mm

Valve Options

N/A Standard Autoclave valves with Teflon packing may be operated to 450°F (232°C).
R regulating stem

Autoclave Engineers does not recommend compression sleeve connections below 0°F (-17.8°C) or above 650°F(343°C). For additional valve options, contact your Sales Representative.

Valve Maintenance

N/A Repair Kits:
add “R” to the front of valve catalog number for proper repair kit. (Example: RBTV4F2L1)

Valve Bodies:
Valve bodies are available. Order using the eight (8) digit part number found on the valve drawing or contact your Sales Representative for information.

Consult your Autoclave representative for pricing on repair kits and valve bodies. Refer to the Tools, Installation, Operation and Maintenance section for proper maintenance procedures.