KT 100 pages

SERIES KT 10

SINGLE STAGE HIGH PRESSURE REGULATOR
HIGH RELIABILITY AND SAFETY BY DESIGN
N 10,000 psig inlet (690 bar)

5 to 10,000 psig outlet
(0.35 to 690 bar)
N Stainless steel or brass construction
N Self relieving and

non-relieving versions*
N Machined from bar stock
N Field repairable

ENGINEERING DATA

N Fine adjustment control

Source pressure**
SS body
Brass body
Polyimide seat
PEEK seat
HF option
Delivery pressure***

Operating Parameters

N Piston sensing elementti
N Low flow, 0.06 Cv

(HF option, 0.12 Cv)

N Pneumatic actuator option for

pneumatic outlet pressure control
N Installation and operating instructions

available at www.aptech-online.com
in the Tech Briefs section
*Self relieving model vents pressure above set point
automatically for ease of pressure adjustment and for added
safety. Non-relieving model does not vent.
**Specific device rating is the lowest of the ratings of body, seat
and option selected.
***Device delivery pressure cannot exceed its source pressure rating.

Design proof pressure
Design burst pressure

Other Parameters

Inlet /outlet ports
Flow coefficient Cv
Operating temperature
Leak rate
Self relieving*

10,000 psig (690 bar)
6,000 psig (414 bar)
10,000 psig (690 bar)
6,000 psig (414 bar)
6,000 psig (414 bar)
5 to 500 psig (0.34 to 34 bar)
5 to 800 psig (0.34 to 55 bar)
10 to 1,500 psig (0.7 to 103 bar)
15 to 2,500 psig (1 to 172 bar)
25 to 4,000 psig (1.7 to 276 bar)
50 to 6,000 psig (3.5 to 414 bar)
100 to 10,000 psig (7 to 690 bar)
150% of maximum rating
400% of maximum rating
1/4” NPT (options available)
0.06 (opt HF 0.12)
-40 to +160F (-40 to +71C)
Bubble tight
Standard, non-relieving optional
(must be specified)

Shipping weight (approx.) 5 lbs

MATERIALS OF CONSTRUCTION
Body
Inlet filter
Piston and trim
Seat, main valve
Seat, vent valve
O-rings
Rings, back up

KT 10C

KT 10B

SS, 300 series
SS, 316
SS, 300 series
Polyimide (option available)
PCTFE
Fluoroelastomer / FKM (option available)
PTFE

Brass
Bronze
SS, 300 series
Polyimide (option available)
PCTFE
Fluoroelastomer / FKM (option available)
PTFE

All specifications subject to change without notice.

687 T E C H N O L O G Y W AY N A PA CA 94558 N P H 707-259-0102 N F A X 707-259-0117 N www.aptech–online.com