Description
Rapid Stroke Capability in a Stainless Steel Casing
The Type 6600 stainless steel volume boosters are 1:1 signal to output relays that are utilized in applications that require high flow capacity. Typically they are used to increase throttling speed of large volume valve actuators. They are suitable for either diaphragm or piston actuators. A fixed deadband and adjustable bypass valve combine to allow small incremental downstream adjustment without opening the main booster valve. The bypass valve is used to adjust dynamic response to provide stable operation over a wide range of actuator sizes.
| Part Number | Casting Material | Porting |
| 6600-ES | 316 Stainless Steel | 3/4″ NPT |
| 6600-FS | 316 Stainless Steel | 1″ NPT |
OPTIONS – Add proper letter onto end of model number:
F – Feedback Port
L – Low Temperature Option
R – EAC-TR-CU
S – Stainless Steel Trim (Type 6500 only)
X – ATEX 2014/34/EU
ACCESSORIES:
Mounting Bracket (zinc plated steel): P/N 449-542-040.
Mounting Bracket (316 stainless steel): P/N 449-542-041.
3/4″ NPT Exhaust Screen/Muffler Fitting:
Plated Steel P/N: 445-761-006
316 Stainless Steel: P/N: 445-761-007
Gauge (1/4″ NPT, 2″ dual scale, back mount):
Type 6600 (stainless steel): Range 0-160 psig (0-11 bar); P/N 445-725-021
