Parker Hannifin Corporation
Instrumentation Valve Division
Jacksonville, Alabama
2
HB Series Ball Valves
Features
• Suparcase
®
ball/trunnion for longer cycle life
• Two-way and three-way designs
• Compact FNPT version for tight work areas
• Blow-out resistant two-piece ball/stem
• Full operating pressure at any port
• Low operating torque
• Manual, electric or pneumatic actuation
• Panel mountable to 3/8" (9.6 mm) thickness
• No packing to adjust
• Color coded fracture resistant handles
• Handle indicates direction of flow
• Positive handle stops
• Wide variety of US Customary and SI ports
• Top of stem marked to indicate flow direction
• 100% factory tested
• Compact package
• Heat code traceability
Specifications
• Pressure rating: 10,000 psig (689 bar) CWP
with PEEK (PKR) Seats;
6,000 psig (414 bar) CWP
with PCTFE (K) Seats
• Temperature rating: -65 ˚F to 400 ˚F (-54 ˚C to 204 ˚C)
• Body material: Stainless Steel
• Body configurations: Two-way and Three-way
• Port connections: Tube compression (CPI
TM
/ A-LOK
®
);
Short and Long Female NPT
• Port size: 1/8" - 1/2" (6mm to 12mm)
Flow Data
Two-way HB4L:
C
v
= 1.02;
x
T
= 0.42; Orifice = 0.188" (4.8 mm)
Three-way HB4X:
C
v
= 0.62;
x
T
= 0.71; Orifice = 0.188" (4.8 mm)
Tested in accordance with ISA S75.02. Gas flow will be choked
when
P
1
-
P
2
/
P
1
=
x
T
.
Testing
Standard production testing - valves are 100% factory
tested with nitrogen at 1,000 psig (69 bar) for leakage at
the seats and body seals. Both areas are required to have
less than 0.1 SCCM leakage. Optional testing is available
upon request. Consult your authorized Parker Instrumentation
Distributor or the factory for further information.
Introduction
Parker High Pressure HB4 Series Ball Valves, featuring Suparcase
®
ball and trunnions, provide reliable shut-off or switching
functions. The Suparcase
®
trunnion style ball enhances the resistance of the trunnions against seizure and the resistance of
the spherical ball to particle abrasion. The compact and rugged design employs spring-loaded seats for high cycle life and low
operating torques at pressures up to 10,000 psig (689 bar).
Two-way HB4L design
Three-way HB4X design
(68 Seiten)
(56 Seiten)
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