Retard Chamber Model C-1
Penunda alarm akibat tekanan air tidak stabil.
Komponen pendukung alarm check valve untuk menunda sinyal alarm agar tidak aktif akibat fluktuasi tekanan air yang tidak berbahaya.
Description:
Model Viking C-1 Retard Chamber adalah tangki penahan tekanan yang digunakan bersama dengan Katup Pemeriksaan Alarm Viking untuk mengurangi kemungkinan alarm palsu akibat perubahan tekanan pada pasokan air.
Features:
- 1. Ductile iron body
- 2. Self draining
- a. P/N 01611A 1/8 inch (3.2 mm) Drain Restriction (included in Viking Alarm Check Valve Trim Sets designed for use with "variable pressure" water supplies).
- a. P/N 01973A - Circuit closer vent assembly (Required when an electric Alarm Pressure Switch is installed without a Water Motor Alarm).
- b. Alarm Devices: A Water Motor Alarm and/or electric Alarm Pressure Switch, with approved connected alarms, are required for a complete system.
3. Required Accessories:
4. Optional Accessories:
Specifications:
- ─Pressure Rating - 300 psi (20.7 bar) water working pressure.
- ─Factory tested hydrostatically to 600 psi (41.4 bar).
- ─Connections: ½” (15 mm) NPT inlet and 3/4” (20 mm) NPT outlet.
- ─Capacity: 1 Gallon (4 Liters) Approx.
Material Standards:
- ─Body: Ductile Iron 65-45-12.
- ─Bushings: Cast Iron UNS-F12102
- ─Coating: Viking black E-coat Spec SPF02 W01
Ordering Information:
- ─Part Number - 05904B
- ─Shipping Weight - 22lbs. (10 kg.)
- ─Available Since - 1986
Notes:
- 1. Connect alarm line piping to the 3/4” (20 mm) outlet of the Retard Chamber. When using a Water Motor Alarm, a strainer is required. When using an electric Alarm Pressure Switch only, or when the alarm line piping is trapped, Circuit Closer Vent Trim is required.
- 2. Items marked with * are included in the Viking Circuit Closer Vent Trim sets.
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