High Pressure Equipment

6,000 psi Mini-Hippo Piston
Air Operators for RemoteOperation
Mini-Hippo Air Operators are available for both normallyopen service (spring to open/air to close) and for normallyclosed service (air to open/spring to close). These piston
air operators provide remote automatic on/off operationof valves and can be controlled by means of an airregulator, an electrical solenoid, or a manual low pressure
valve in the user’s air supply line. Air inlet is 1/8" NPT. Air
pressure requirement ranges from 50 to 90 psi.
The Mini-Hippo air operators may be supplied with thevalves and operating pressures shown in table.
To order simply specify catalog number of valve and type
operation required.
EXAMPLES: 30-11HF4-MHNC (normally closed)
10-12AF6-MHNO (normally open)
10-15AF4-MHNO-MHNC(normally open/normally closed)

Normally Open (Spring To Open / Air To Close)
Valve
Series
15-**AF2
10-**AF4
10-**AF630-**HF4
30-**HF630-**HF9

Maximum Operating
Pressure
6,000 psi
6,000 psi
6,000 psi
6,000 psi
6,000 psi
6,000 psi

Approximate AIr Pressure
to Seat Valve55 psi
55 psi55 psi55 psi55 psi55 psi

Normally Closed (Air To Open / Spring To Close)
Valve
SeriesMaximum
OperatingPressure

Minimum
Adjusting
Screw
Torque10-**AF410-**AF630-**HF430-**HF630-**HF96,000 psi
6,000 psi
6,000 psi
6,000 psi
6,000 psi

15 in. lb.
15 in. lb.
15 in. lb.
15 in. lb.
15 in. lb.

Approximate Approximate
Air Pressure Air Pressure
to Unseatto Fully
Valve
Open Valve50 psi50 psi50 psi50 psi50 psi90 psi90 psi90 psi90 psi90 psi** Standard Valve Patterns (reference Page 8)

OPTIONS:

3" Diameter
Piston Air
Operators

7

Stems & Seats. . . . Carbide (for cyclic service). . . . . . . . . . . . . . . . Stellite (for cyclic service). . . . . . . . . . . . . . . . 17-4 (for cyclic service)
Valve Bodies . . . . . Hastelloy C, Hastelloy B. . . . . . . . . . . . . . . . Inconel 600, Inconel 625. . . . . . . . . . . . . . . . Incoloy 800, Incoloy 825. . . . . . . . . . . . . . . . Titanium Grade 2, Titanium 6AL4V. . . . . . . . . . . . . . . . Nickel. . . . . . . . . . . . . . . . Monel

Normally
Open
Normally
ClosedHigh Pressure Equipment Company
www.HighPressure.com
2955 W. 17th Street • Erie, PA 16505 U.S.A. • Phone: (814) 838-2028 • 1-800-289-7447 • Fax: (814) 838-6075 • Email: sales@highpressure.com

63

Air Operated Valves
Hipco Diaphragm Air
Operators for RemoteOperation
To 60,000 psi

7Hipco Air Operators are available for both normally open
service (spring to open/air to close) and for normally closed
service (air to open/spring to close). These diaphragm airoperators provide remote automatic on/off operation ofvalves and can be controlled by means of an air regulator,
an electrical solenoid, or a manual low pressure valve inthe user’s air supply line. Air inlet is 1/4" NPT.
The Hipco air operators may be supplied with thevalves and operating pressures shown in table.
To order simply specify catalog number of valve and type
operation required.
EXAMPLES:
30-11HF4-NC (normally closed)
10-12NFB-NO (normally open)
10-15AF4-NO-NC (normally open/normally closed)
OPTIONS: . . . . . . . . . . . . . .
Stems & Seats. . . . Carbide (for cyclic service). . . . . . . . . . . . . . . . Stellite (for cyclic service). . . . . . . . . . . . . . . . 17-4 (for cyclic service)
Valve Bodies . . . . . Hastelloy C, Hastelloy B. . . . . . . . . . . . . . . . Inconel 600, Inconel 625. . . . . . . . . . . . . . . . Incoloy 800, Incoloy 825. . . . . . . . . . . . . . . . Titanium Grade 2,. . . . . . . . . . . . . . Titanium 6AL4V. . . . . . . . . . . . . . . . Nickel. . . . . . . . . . . . . . . . Monel
Packing . . . . . . . . . PolyPak, High Cyclic
Temperature
Considerations. . . . Extended stuffing box for. . . . . . . . . . . . . . . . temperatures from -423°F to. . . . . . . . . . . . . . . . 1,200°F (medium and high. . . . . . . . . . . . . . . . pressure connections only)
6 7/8" Diameter
Diaphragm
Air Operators

NormallyOpen

64

Normally
ClosedNormally Open (Spring To Open / Air To Close)
ValveSeries
10-**AF410-**AF610-**NFA
10-**NFB
10-**NFC
15F-**NFA
15F-**NFB
15F-**NFC
15F-**NFD
20-**LF420-**LF620-**LF930-**HF430-**HF630-**HF940-**HF960-**HF460-**HF660-**HF9Maximum Operating
Pressure
10,000 psi
10,000 psi
10,000 psi
10,000 psi
10,000 psi
15,000 psi
15,000 psi
10,000 psi
10,000 psi
20,000 psi
15,000 psi
10,000 psi
30,000 psi
30,000 psi
30,000 psi
30,000 psi
60,000 psi
60,000 psi
60,000 psi

Approximate AIr Pressure
to Seat Valve35 psi35 psi35 psi35 psi35 psi85 psi85 psi
100 psi
100 psi
60 psi85 psi
100 psi
60 psi85 psi85 psi85 psi70 psi70 psi70 psi

Normally Closed (Air To Open / Spring To Close)
Valve
SeriesMaximum
OperatingPressure

Minimum
Adjusting
Screw
Torque10-**AF4
10-**AF6
10-**NFA
10-**NFB
10-**NFC
15F-**NFA15F-**NFB
15F-**NFC
15F-**NFD
20-**LF420-**LF620-**LF930-**HF430-**HF630-**HF940-**HF960-**HF460-**HF660-**HF9

10,000 psi
10,000 psi
10,000 psi
10,000 psi
10,000 psi
15,000 psi
15,000 psi
10,000 psi
10,000 psi
20,000 psi
15,000 psi
10,000 psi
30,000 psi
30,000 psi
30,000 psi
30,000 psi
60,000 psi
60,000 psi
60,000 psi

20 in. lb.
20 in. lb.
20 in. lb.
20 in. lb.
20 in. lb.
60 in. lb.
60 in. lb.
75 in. lb.
75 in. lb.
40 in. lb.
60 in. lb.
75 in. lb.
40 in. lb.
60 in. lb.
60 in. lb.
60 in. lb.
50 in. lb.
50 in. lb.
50 in. lb.

** Standard Valve Patterns (reference Page 8)

Approximate Approximate
Air Pressure Air Pressure
to Unseatto Fully
Valve
Open Valve
30 psi30 psi30 psi30 psi30 psi80 psi80 psi95 psi95 psi55 psi80 psi95 psi55 psi80 psi80 psi80 psi65 psi65 psi65 psi45 psi45 psi45 psi45 psi45 psi
100 psi
100 psi
100 psi
100 psi
90 psi
100 psi
100 psi
75 psi
100 psi
100 psi
100 psi
85 psi85 psi85 psiHigh Pressure Equipment

Remarco DiaphragmOperated Valves for
Remote Operation

Normally Open (Spring To Open / Air To Close)
Valve
SeriesMaximum
OperatingPressure

Approximate
Air Pressure
to Seat ValveTo 100,000 psi

D10R12LF9R
D20R12LF9R
D30R12HF4R
D30R12HF6R
D30R12HF9R
D10R12HF9R
D60R12HF4R
D60R12HF6R
D60R12HF9R
D100R12XF4R
D100R12XF6R

10,000 psi
20,000 psi
30,000 psi
30,000 psi
30,000 psi
10,000 psi
60,000 psi
60,000 psi
60,000 psi
100,000 psi
100,000 psi

60 psi75 psi65 psi65 psi65 psi60 psi55 psi55 psi55 psi40 psi50 psiRemarco air operated valves are available forboth normally open service (spring to open/airto close) and for normally closed service (airto open/spring to close). These diaphragm
operated valves provide remote operation
up to 100,000 psi by means of an air input
supply ranging from 25 to 90 psi to the air
actuator.
An electrical solenoid valve for the air
supply is provided with all Remarco valves
and is mounted directly to the valve. The
standard solenoid is 120 volt, 60 cycle, 11 watts
with 1/8" NPT air inlet. (Other voltages available
at additional charge—consult factory). The
solenoid is normally closed and when energizedallows air into the diaphragm casing to activate
the valve. In the event of an electrical or air line
failure, the valve will return to its “normal”
position.
The Remarco valve features removablestem seats. Valve bodies are 316 stainlesssteel. Valve stems are hardened 17-4PH
stainless steel up to 60,000 psi. Tool steel
stems are standard on 100,000 psi valves.
Standard packing on the 30,000 psi and60,000 psi Remarco valves is Teflon O-ringwith Buna-N, Viton, or Silicone, available at
no additional cost.

97/8" Diameter
Diaphragm
Air Operators

NormallyOpen

Orifice Connections

/4"
/4"
1/8"
1/8"
1/8"
1/4"
1/16"
1/16"
1/16"
1/16"
1/16"

1

1

LF9
LF9
HF4
HF6
HF9
HF9
HF4
HF6
HF9
XF4
XF6

TubingSize
O.D. I.D.

/16" 5/16"/16" 5/16"
1/4" .083"
3/8" 1/8"
9/16" 3/16"
9/16" 5/16"
1/4" 1/16"
3/8" 1/8"
9/16" 3/16"
1/4" 1/16"
3/8" 1/16"
99

Normally Closed (Air To Open / Spring To Close)
Valve
SeriesApproximate Approximate
TubingMaximum Lock Nut Air Pressure Air Pressure
Size
ConnecOperating TorqueOrificeto Unseatto Fullytions
Pressure Setting
O.D.
I.D.
Valve
Open Valve

SD10R12LF9R 10,000 psi
SD20R12LF9R 20,000 psi
SD30R12HF4R 30,000 psi
SD30R12HF6R 30,000 psi
SD30R12HF9R 30,000 psi
SD10R12HF9R 10,000 psi
SD60R12HF4R 60,000 psi
SD60R12HF6R 60,000 psi
SD60R12HF9R 60,000 psi
SD100R12XF4R 100,000 psi
SD100R12XF6R 100,000 psi

20 ft. lb.
40 ft. lb.
20 ft. lb.
20 ft. lb.
20 ft. lb.
20 ft. lb.
20 ft. lb.
20 ft. lb.
20 ft. lb.
30 ft. lb.
30 ft. lb.

OPTIONS:

55 psi70 psi60 psi60 psi60 psi55 psi50 psi50 psi50 psi85 psi85 psi90 psi90 psi75 psi75 psi75 psi90 psi65 psi65 psi65 psi
100 psi
100 psi

/4"
/4"
1/8"
1/8"
1/8"
1/4"
1/16"
1/16"
1/16"
1/16"
1/16"

1

1

LF9
LF9
HF4
HF6
HF9HF9HF4
HF6
HF9XF4
XF6/16" 5/16"/16" 5/16"
1/4" .083"
3/8" 1/8"
9/16" 3/16"
9/16" 5/16"
1/4" 1/16"
3/8" 1/8"
9/16" 3/16"
1/4" 1/16"
3/8" 1/16"
979

Stems & Seats. . . . Carbide (for cyclic service). . . . . . . . . . . . . . . . Stellite (for cyclic service)
Valve Bodies . . . . . MP35N – water service 100K valve. . . . . . . . . . . . . . . . Hastelloy C, Hastelloy B. . . . . . . . . . . . . . . . Inconel 600, Inconel 625. . . . . . . . . . . . . . . . Incoloy 800, Incoloy 825. . . . . . . . . . . . . . . . Titanium Grade 2, Titanium 6AL4V. . . . . . . . . . . . . . . . Nickel, Monel
Packing . . . . . . . . . PolyPak, High Cyclic

Normally
ClosedHigh Pressure Equipment Company
www.HighPressure.com
2955 W. 17th Street • Erie, PA 16505 U.S.A. • Phone: (814) 838-2028 • 1-800-289-7447 • Fax: (814) 838-6075 • Email: sales@highpressure.com

65

Air Operated Valves
Hippo Piston Air Operators
for Remote Operation
To 60,000 psi
Hippo Piston Air Operators are available for both normally open
service (spring to open/air to close) and for normally closed service(air to open/spring to close). These piston air operators provide remote
automatic on/off operation of valves and can be controlled by meansof an air regulator, an electrical solenoid, or a manual low pressure
valve in the user’s air supply line. Air inlet is 1/8" NPT. Air pressure
requirement ranges from 35 psi to 120 psi.
These operators may be supplied with the valves and operatingpressures shown in table.

Normally Closed(Air To Open / Spring To Close)
Medium Duty

7Maximum
Valve
OperatingSeries
Pressure
10-**AF4 10,000 psi
10-**AF6 10,000 psi
15F-**NFA 15,000 psi
15F-**NFB 15,000 psi
15F-**NFC 10,000 psi
15F-**NFD 10,000 psi
20-**LF4 20,000 psi
20-**LF6 20,000 psi
20-**LF9 10,000 psi
30-**HF4 30,000 psi
30-**HF6 30,000 psi
30-**HF9 30,000 psi
60-**HF4 60,000 psi
60-**HF6 60,000 psi60-**HF9 60,000 psi

Orifice
Size
1/8"
1/8"
13/64"
13/64"
5/16"
5/16"
1/8"
13/64"
5/16"
3/32"
1/8"
1/8"
1/16"
1/16"
1/16"

Minimum Approximate Approximate
Adjusting Air Pressure Air Pressure
to Fully
Screw
to Unseat
Open
TorqueValve40 psi25 in.lb.
30 psi40 psi25 in.lb.
30 psi75 psi45 in.lb.
55 psi75 psi45 in.lb.
55 psi95 psi55 in.lb.
70 psi95 psi55 in.lb.
70 psi95 psi50 in.lb.
70 psi95 psi55 in.lb.
70 psi95 psi55 in.lb.
70 psi75 psi50 in.lb.
60 psi75 psi55 in.lb.
60 psi75 psi55 in.lb.
60 psi65 psi50 in.lb.
50 psi65 psi50 in.lb.
50 psi65 psi50 in.lb.
50 psi

5/16"
5/16"
1/8"
13/64"
5/16"
7/16"
9/16"
3/32"
1/8"
1/8"
1/16"
1/16"
1/16"

85 in.lb.
85 in.lb.
55 in.lb.
60 in.lb.
85 in.lb.
85 in.lb.
85 in.lb.
50 in.lb.
55 in.lb.
55 in.lb.
50 in.lb.
50 in.lb.
50 in.lb.

60 psi60 psi35 psi35 psi60 psi60 psi60 psi30 psi30 psi30 psi25 psi25 psi25 psi75 psi75 psi50 psi50 psi75 psi75 psi75 psi40 psi40 psi40 psi35 psi35 psi35 psi

HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC
HPO-NC

7/16"
11/16"
11/16"
11/16"
9/16"
7/16"

60 ft.lb.
75 ft.lb.
75 ft.lb.
75 ft.lb.
95 ft.lb.
90 ft.lb.

35 psi45 psi45 psi45 psi55 psi50 psi60 psi70 psi70 psi70 psi95 psi85 psi

EHPO-NC
EHPO-NC
EHPO-NC
EHPO-NC
EHPO-NC
EHPO-NC

Part
NumberSuffixMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NCMPO-NC

Heavy Duty
15F-**NFC 15,000 psi
15F-**NFD 15,000 psi
20-**LF4 20,000 psi
20-**LF6 20,000 psi
20-**LF9 16,000 psi
9,000 psi
20-**LF126,000 psi
20-**LF1630-**HF4 30,000 psi
30-**HF6 30,000 psi
30-**HF9 30,000 psi
60-**HF4 60,000 psi
60-**HF6 60,000 psi
60-**HF9 60,000 psi

Extra Heavy Duty
20-**LF1210-**NFF10-**NFH
10-**LF16
20-**LF16
30-**HF16

20,000 psi
10,000 psi
10,000 psi
10,000 psi
20,000 psi
30,000 psi

To order simply specify catalog number of valve
and appropriate suffix of operator required.
EXAMPLES: . . . .20-11LF4-MPO-NC (normally closed). . . . . . . . . . . .20-12LF6-HPO-NO (normally open)
OPTIONS: . . . . . .
Stems & Seat . . .Carbide, ceramic or Stellite. . . . . . . . . . . .(for cyclic service)
Valve Bodies . . . .Hastelloy C, Hastelloy B. . . . . . . . . . . .Inconel 600, Inconel 625. . . . . . . . . . . .Incoloy 800, Incoloy 825. . . . . . . . . . . .Titanium Grade 2, Titanium 6AL4V. . . . . . . . . . . .Nickel. . . . . . . . . . . .Monel
Packing . . . . . . . .PolyPak, High Cyclic
Temperature . . . .
Consideration . . .Extended stuffing box for. . . . . . . . . . . .temperatures from -423°F. . . . . . . . . . . .to 1,200°F (medium and high. . . . . . . . . . . .pressure connections only)

Normally Open
(Spring To Open / Air To Close)
Medium Duty
Maximum
OperatingPressure
10,000 psi
10,000 psi
15,000 psi
15,000 psi
10,000 psi
10,000 psi
20,000 psi
20,000 psi
10,000 psi
6,000 psi
30,000 psi
30,000 psi
30,000 psi
60,000 psi
60,000 psi
60,000 psi
Heavy Duty 8,800 psi
15F-**NFC
15,000 psi
15F-**NFD
15,000 psi
20-**LF4
20,000 psi
20-**LF6
20,000 psi
20-**LF9
20,000 psi
20-**LF12
13,000 psi
20-**LF16
8,800 psi30-**HF430,000 psi
30-**HF630,000 psi
30-**HF930,000 psi
60-**HF460,000 psi
60-**HF660,000 psi
60-**HF960,000 psi

ValveSeries
10-**AF410-**AF615F-**NFA
15F-**NFB
15F-**NFC
15F-**NFD
20-**LF420-**LF620-**LF920-**LF1230-**HF430-**HF630-**HF960-**HF460-**HF660-**HF9Orifice
Size
1/8"
1/8"
13/64"
13/64"
5/16"
5/16"
1/8"
13/64"
5/16"
7/16"
3/32"
1/8"
1/8"
1/16"
1/16"
1/16"

ApproximateAir Pressure to
Seat Valve35 psi35 psi75 psi75 psi
100 psi
100 psi
95 psi
100 psi
100 psi
100 psi
60 psi60 psi60 psi55 psi55 psi55 psiPartNumberSuffix
MPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NOMPO-NO

5/16"
5/16"
1/8"
13/64"
5/16"
7/16"
9/16"
3/32"
1/8"
1/8"
1/16"
1/16"
1/16"

75 psi75 psi55 psi55 psi95 psi
100 psi
100 psi
35 psi35 psi35 psi30 psi30 psi30 psi

HPO-NOHPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO
HPO-NO

7/16"
11/16"
11/16"
11/16"
9/16"
7/16"

55 psi45 psi45 psi45 psi55 psi50 psi

EHPO-NO
EHPO-NO
EHPO-NO
EHPO-NO
EHPO-NO
EHPO-NO

Extra Heavy Duty
20-**LF12
10-**NFF
10-**NFH
10-**LF16
20-**LF16
30-**HF16

20,000 psi
10,000 psi
10,000 psi
10,000 psi
20,000 psi
30,000 psi** Standard Valve Patterns (reference Page 8)66