Dual Window Flanged Sight Flow Indicators Models 100, 101
- CHEM Flowtronics model 100 and 101 standard in-line flanged sight flows are available in 316 stainless steel (wetted parts) or carbon steel. Pipe line sizes are available up to 24 inches. Our Model 101 has face-to-face dimensions to match other manufacturers (specify when ordering.) The Model 100-R and 101-R (rotor models) offer flow indication in hard-to-see applications. The rotors are manufactured of PTFE and offer full paddle exposure across the drip tube for positive one-directional rotation. The Model 100-F and 101-F (flapper models) provide the flow detection and, depending upon process, can show a variation in flow. These models are used for horizontal or upward flow.
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Standard sizes: 1/2" through 24"
- Largest Viewing Area in the Industry
- Lightweight and with rotating flanges for easy installation
- 150# ANSI Bolt Circle Rotating End Flanges for easy alignment
- PTFE gaskets standard
- Tempered Borosilicate glass standard
- Pressure rating for standard sight flow indicators: 150 PSIG
- Temperature rating with PTFE gaskets: 400°F
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- A variety of alloy bodies available
- Drip Tube
- Tefzel or PFA linings
- Special connection sizes and types
- Special face-to-face dimensions
- 300 lb, 600 lb, 900 lb,flanges
- Safety shields
- Chrome plating
- Other gasket materials: Viton, neoprene, etc.
- Stainless steel backup flanges Stainless steel lens flanges and bolts (i.e. 100% stainless steel construction)
- Available with Flapper (101-F) or Rotor (101-R) visual flow identification
- Full ANSI rating
- Special high temperature and high pressure sight flows
