VFN-100VE-730C
Details
Details
VFN-100VE-730C 10 in. ANSI Class 150 Lug 2-Way High-Pressure Butterfly Valve, 4,300 Cv, with V-9197-13 Spring Return Pneumatic Actuator, Normally Open, 120 VAC
Springs back to open on loss of control air.
Ships with a 120 VAC solenoid valve and speed controls for on/off control.
Needs a 40 to 120 psig air supply.
Handles hot, chilled, or condenser water, or steam to 150 psig on/off and 50 psig modulating, -20 to 500 deg F, with dead-end service up to full close-off.
Key Features
- Cv: 4,300 at 90 deg, 1,630 at 60 deg
- Close-off: 240 psi
- Seat: RPTFE with silicone O-ring energizer
- Stem: 17-4 PH stainless steel
Product Specifications
| Manufacturer | Johnson Controls |
|---|---|
| Model | VFN100VE730C (VFN-100VE-730C) |
| Valve | VF Series high-pressure, high-temperature butterfly valve, 2-way |
| Size | 10 in. |
| Body style | Fully lugged, ANSI Class 150 (ANSI B16.5) |
| Cv | 4,300 at 90 deg open; 1,630 at 60 deg open |
| Close-off pressure | 240 psig at 250 deg F fluid temperature; 285 psig below 100 deg F; rated for dead-end service at 240 psig; seat retainer upstream |
| Seat | RPTFE with silicone rubber O-ring energizer (live-loaded) |
| Disc | 316 stainless steel (ASTM A351 Gr CF8M), double offset |
| Stem | 17-4 PH stainless steel (ASTM A564 Type 630) |
| Body | Carbon steel, ASTM A216 Gr WCB/A516 Gr 70 |
| Service | Hot, chilled, or condenser water, and steam |
| Max. pressure, saturated steam | 150 psig at 366 deg F for two-position service; 50 psig at 297 deg F for modulating service |
| Fluid temperature | -20 to 500 deg F (-29 to 260 deg C) |
| Rangeability | 43:1 at 90 deg rotation |
| Leakage | Bubble-tight, bidirectional shutoff |
| Flange standard | Fits ANSI Class 150 slip-on and weld-neck flanges |
| Storage | -20 to 150 deg F (-29 to 66 deg C), preferably 40 to 85 deg F |
| Actuator | V-9197-13 industrial-grade high-pressure pneumatic rack and pinion, spring return |
| Control signal | On/off, through the factory-installed 120 VAC solenoid valve |
| Accessory | 120 VAC solenoid valve with speed controls (C option) |
| Supply pressure | 40 to 120 psig (276 to 827 kPa) |