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Series 1200/1400 Threaded Safety Relief Valves
Superior Pressure Relief Products
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2 Hydroseal Series 1200/1400 Threaded Safety Relief Valves
Hydroseal Series 1200/1400 Oilpatch Safety Relief ValvesThe
Hydroseal Series 1200 and 1400 are economical safetyrelief valves
that are ideal for gas compressors, separators,heater treaters,
scrubbers, dehydrators, gas production units,pipelines and similar
OEM applications.
The Series 1200 and 1400 are high performance valvesmanufactured
to Hydroseal's rigorous quality standards.They are designed for
high flow air, gas and liquid service atan economical price.
General Design Features Inlet Sizes 1/2" to 2" NPT Orifice Areas
of 0.243 and 0.490 Square Inches NBBI Capacity Certified for
Air/Gas and Liquids,
ASME UV Code Stamped Temperature Range from
-15F to 400F-26C to 205C
Meets or Exceeds Competitor's Flow Rates
X X X X X X X X / XX
14B Series 140012B Series 1200
E EG G
1 1/2" x 1"2 3/4" x 1"3 1" x 1"
M M x F
0 NPT
V Viton w/Viton SealsP PEEK w/Viton Seals
0 Standard2 NACE
0 Closed
Consult Factory for Spring Chart.
Orifice
Series
Inlet x O
utlet
Connec
tion
Facing
Seat &
Seal Ma
terial
Materia
l
Cap
Spring C
ode
7 11/2" x 2"8 2 x 2
Series 1200 Series 1400
Part Number Codes
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3Hydroseal Series 1200/1400 Threaded Safety Relief Valves
Hydroseal Series 1200/1400, Dimension Data, Parts List &
Materials
Index DescriptionMaterial
Standard NACE1 Cap Aluminum Aluminum2 Adjustment Screw CS CS3
Jam Nut CS CS4 Thread Seal Washer CS CS5 Spring Adaptor 316 3166
Spring 17/7 Inconel
7 Body WCC WCC8 Disc 17/4 17/49 Nozzle 17/4 17/4
10 O-Ring Specify Specify11 O-Ring Specify Specify12 Inlet Base
CS CS
Series 1200: High pressure 800-2000 psi uses PEEK seat. Low
pressure 15-799 psi uses Viton molded seat.Series 1400: High
pressure 941-2000 psi uses PEEK seat. Low pressure 15-940 psi uses
Viton molded seat.
Parts List & Materials
OrificeInlet x Dimension (in.) WeightOutlet A B C (approx.)
1/2 x 1 3.25 1.875 9.00 5E 3/4 x 1 3.25 1.875 9.00 5
1 x 1 3.25 1.875 9.00 5
G 11/2 x 2 4.25 2.250 10.75 122 x 2 4.25 2.250 10.75 12
Sizing Information
Series AreaGas Liquid
SlopeLiq. Flow
DiameterKD KD Factor
1200 0.478 0.863 0.781 7.74 14.19 0.7801400 0.212 0.890 0.781
3.46 6.29 0.520
12
11
Series 1200 Series 1400
7
6
9
5
4
3
2
1
8
10
12
11
7
6
9
5
4
3
2
1
8
10
Dimension Data
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Worldwide Sales Offices
Hydroseal, a leading brand of KF Industries, reaches into every
corner of the globe serving the oil & gas and industrial
marketplace.
Supplying an extensive range of product offerings
through a worldwide network of manufacturer representatives and
distributors,
Hydroseal is the right choice for all your pressure relief
needs.
World Headquarters
Hydroseal
1500 S.E. 89th Street
Oklahoma City, OK 73149 USA
Phone: (405) 631-1533
Fax: (405) 631-5034
E-mail: [email protected]
www.circorenergy.com
Local Representative
www.circorenergy.comHydro-1200/1400-June-09-HP 2009 CIRCOR
Energy Products, Inc. Hydroseal is a KF Industries Brand Litho USA
Hydroseal reserves the right to change designs, materials
orspecifications without notice or without obligation to furnish or
install such changes on products previously or subsequently sold.
Viton is a registered trademark of DuPont DowElastomers. PEEK is a
trademark of Victrix Place. Inconel is a registered trademark of
Special Metals Corporation, USA.
Registered to the ISO 9001Quality System Standard,
accredited by U.K., Dutchand German qualifying
authorities.
