VARIABLE FLOW
Fig. EP801P
Fig. EP801PF
Hook-Up Elite Prime with PICV & Strainer Drain
Hook-Up Elite Prime with PICV, Strainer Drain and FMD
Features & Benefits
PN16
Material Specification
1. Compact, pre-fabricated unit – now available with Elite Prime PICV with a wide range of settable flows to suit all applications
2. All valves are subject to both a pressure test, in accordance with BS EN 12266-1, as well as a flow limitation test, in accordance to BSRIA BTS1. This provides reassurance of performance and accuracy within each valve
3. Provides accurate flow rates & differential pressure control as well as flow measurement (Fig. EP801PF), system flushing and isolation
4. DZR H Body tested to 3.1X Design Working Pressure (DWP)and bronze H Body tested to 3.9 X DWP during development for design robustness and tested to EN12516-2 to comply with the Pressure Equipment Directive (PED)
Part No.
Description
Material
Specification
1A
Bypass H-Body DN15
Bronze
BS EN 1982 (CC491K)
1B
Bypass H-Body DN20, DN25
DZR Brass
BS EN 12165 (CW602N)
2
D299P Strainer
DZR Brass
BS EN 12165 (CW602N)
3
Fig. 1934 PICV
DZR Brass
BS EN 12165 (CW602N)
4
Tailpiece
DZR Brass
BS EN 1982 (CC491K)
5
Fig. 1000 FMD
DZR Brass
BS EN 12165 (CW602N)
5. Fully assembled & factory tested unit reduces installation time, costs and specification risks
6. Can be tailored to suit customer’s specification: • Available with extension stems (Fig. EP801PEXT) or without (Fig. EP801P)
Specification
• Add an extra Flow Measurement device for verification of flow rates (Fig. EP801PF & Fig. EP801PFEXT)
Bronze (BS EN 1982 CC491K) fan-coil valve/ terminal unit valve assembly. Pre-assembled to the requirements of each individual terminal unit to include a flushing by-pass with integral isolation valves, Elite Prime Pressure Independent Control Valve (PICV), with options for low flow to high flow, flow measurement device, strainer, drain and pressure test points as and where specified. Extended handles will be fitted for Chilled Water applications.
7. Available in 400 kPa & 800 kPa rated variants 8. On-Off, modulating or feedback actuators are available separately to match specification
Pressure / Temperature Rating PN16: -10 to 100
End Connections
On-Off or modulating actuator is required to control the PICV. Valve assembly will be labeled to include the terminal unit reference number and flow rate. Generally as Hattersley Fig. EP801P & Fig. EP801PF Hook-Up Elite Prime system with PICV.
Flushing bypass body - BSP Parallel, Strainers & Tailpieces - BSP Taper
Dimensional Drawings
Fig. EP801PF
Dimensions & Weights
[Left-hand configuration shown]
EP801P
14
EP801PF
DN DN DN DN DN DN DN DN DN DN 15/15 20/15 20/20 25/20 25/25 15/15 20/15 20/20 25/20 25/25
A
mm
184
184
197
197
248
229
229
241
261
298
B
mm
173
173
178
178
224
173
173
178
198
224
C
mm
76
76
82
82
89
76
76
82
82
89
D
mm
67
67
77
77
77
67
67
77
77
77
Weight
kg
2.52
2.54
2.91
2.91
4.22
2.75
2.75
3.21
3.51
4.55
Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Hattersley Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice.
de Ma in
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Valid as of 220519
Nom Size
in
Fig. EP801P
a t B rita
TECHNICALTECHNICAL HELPLINE: +44 HELPLINE: (0) 1473 ???????? 277400 E: techenquiries@hattersley.com W: www.hattersley.com
