WaterSaver ColorTech BT Fume Cupboard Valves User Guide
- June 4, 2024
- WaterSaver
Table of Contents
Fume Cupboard Valves
ColorTech BT
BT750FCN
Valve for Laboratory Gases,
Fine Control Needle Valve
BT750N
Valve for Laboratory Gases, Needle Valve
Application: Panel-mounted valve for laboratory gases. The valve has 10mm
OD brazed copper tubes on the inlet and outlet. Mounting: A valve is installed
on the front face of the cupboard and secured from behind the panel with a
locknut and set screws. Provide a 36mm (1-7/16″) diameter hole. Maximum panel
thickness is 25mm (1”). All working components of the valve are accessible
from the front exterior face of the cupboard. Valve Body: 35mm (1-3/8”)
diameter brass bar stock.
Headwork:
BT750FCN: Replaceable self-centering stainless steel needle and
replaceable stainless steel seat. The needle is finely tapered for precise
metering of flow. The valve is capable of delivering one bubble of nitrogen
gas at a time. The valve is specially cleaned, lubricated, and packaged for
use with high-purity gases.
BT750N: Replaceable self-centering stainless steel needle and replaceable
stainless steel seat. When ordered, the valve is specially cleaned,
lubricated, and packaged for use with high-purity gases.
Handle: Molded nylon hooded style handle with index disc. Handle and index are
color-coded and marked per EN 13792. Inlet/Outlet: 10mm copper tubes.
Quality Assurance: The valve is fully assembled and factory tested prior
to shipment. BT750FCN has 25 bar (375 PSI) nitrogen test pressure and 17 bar
(250 PSI) maximum working pressure. BT750N has 17 bar (250 PSI) nitrogen test
pressure and 10 bar (150 PSI) maximum working pressure.
Ordering Information
Valve Construction| Inlet/Outlet
10mm OD Tube
---|---
Fine control needle valve with replaceable self-centering tapered stainless
steel needle and replaceable stainless steel seat. Cleaned for pure gas
service.| BT750FCN-M10T
Needle valve with replaceable self-centering stainless steel needle and
replaceable stainless steel seat.| BT750N-M10T
Product Finish
WHT Gloss white powder-coated finish| PCL Polished chrome plated finish with
clear epoxy coating
---|---
GRY Gloss light gray powder-coated finish| SCC Satin chrome plated finish with
clear epoxy coating
GRD Gloss dark gray powder-coated finish| SNC Satin nickel-plated finish with
clear epoxy coating
STM Starburst metallic powder-coated finish
Note: Refer to “Product Finishes” catalog for complete information on
finishes.
Media
wsflab.com 15
WaterSaver Faucet Co.