Page 5
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-1.1 REV. 5 CV-98 Valve / Cylinder Shipping Assembly Description The equivalent length of the valve is equal to 20 ft (6.1 m) The cylinder is factory filled with INERGEN agent. A single ®...
Page 6
If there is ever a malfunction of the CV-98 valve, the complete valve must be sent back to Ansul for warranty replacement. If the exter- nal seal is broken, the warranty is voided. Note: Use Flexible Discharge Bend (Part No. 427082) when attaching valve to supply pipe or manifold.
Page 11
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-2.1 REV. 3 CV-98 Electric Actuator Description Electrical actuation of a CV-98 INERGEN valve is accom- ® 1 1/8 – 18 plished by a CV-98 electric actuator interfaced through an AUTOPULSE Control System. This actuator can be used in hazardous environments where the ambient temperature range is between 32 °F to 130 °F (0 °C to 54 °C).
Page 13
Refer to the Ansul Detection and Control Application Manual for detailed information concerning all AUTOPULSE Control Systems. 002195 ANSUL, AUTOPULSE and INERGEN are trademarks of Ansul Incorporated or its affiliates. TYCO SAFETY PRODUCTS, MARINETTE, WI 54143-2542 715-735-7411 Form No. F-9308-5...
Page 17
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-3.3 REV. 4 Selector Valves Description Selector valves are used to direct the flow of INERGEN When electric actuation is required for the 2 1/2 in., 3 in. ® into a single hazard of a multiple hazard system.
Page 19
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-3.4 REV. 3 Valve Electric Actuation Description 1 1/4 – 18 Electrical actuation of an agent cylinder and/or selector valves is accomplished by an HF electric actuator interfaced through an AUTOPULSE Control System. This actuator can be used in hazardous environments where the ambient tem- perature range is between 0 °F to 130 °F (–18 °C to 54 °C).
Page 21
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-3.5 REV. 1 Pressure-Operated Stackable Actuator Description 1 1/8 – 18 UNEF The Pressure-Operated Stackable Actuator (Part No. 2.309 IN. 428566) is necessary when pneumatic actuation is required (59 mm) on any selector valve. This actuator is installed on top of the selector valve and a 1/4 in.
Page 25
Plunger:......Stainless Steel ANSUL and INERGEN are trademarks of Ansul Incorporated or its affiliates.
Page 27
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-3.8 Selector Valve Pneumatic Actuation Line Kit Description The Selector Valve Pneumatic Actuation Line Kit (Part No. 436127) is used to control the pressure in the actuation lines of the selector valves. One selector valve pneumatic actuation line kit is required for each Pneumatic Actuator (Part No.
Page 29
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-4 REV. 1 Booster Actuator/Selector Valve Adaptor Description The Booster Actuator/Selector Valve Adaptor, Part No. 430832, is used to adapt the booster actuator to the 3 and 4 in. selector valves (Part Nos. 857433 and 857445). The actuator/adaptor is mounted to the selector valve and the booster (Part No.
Page 31
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-4.1 REV. 5 Lever Release Actuator Description Component Material Approvals The manual lever release actuator provides a manual All Manual Brass with UL Listed (EX-4510); means of actuating cylinder valves and selector valves.
Page 33
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-5 REV. 3 Manual Pull Box Description The pull box on an INERGEN system is used to provide ® mechanical release of the system from a manually operat- Component Material Approvals ed remote station. Two types of pull boxes are available.
Page 35
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-6 REV. 3 Cable with Swaged End Fitting Description The 1/16 in. diameter cable is used to attach remote manu- al pull boxes to cylinder valves, pull equalizers and control Component Material Approvals boxes.
Page 37
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-7 REV. 3 Corner Pulley Description The corner pulley is required on an INERGEN system type is made of forged brass and is threaded for 3/8 in. ® whenever a mechanical release pull cable run involves NPT pipe.
Page 39
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-8 REV. 2 Dual/Triple Control Boxes Description The dual/triple control boxes allow manual actuation of a Shipping Assembly cylinder valve from two or three remote pull stations. Two Part No. Description styles of control boxes are available. Part No. 842784 is...
Page 41
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-9 REV. 5 Remote Cable Pull Equalizer Description The remote cable pull equalizer is used in systems where and outlet connections are threaded for 3/8 in. pipe. If manual actuation of the cylinder valve and operation of a 1/2 in.
Page 43
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-11 REV. 3 Pressure Bleeder Plug – 1/4 in. Description The pressure bleeder plug must be used to relieve the pressure in closed actuation lines. The plug relieves the ORIFICE pressure through a small orifice. This slow relief of pressure does not affect the function of the actuation line.
Page 45
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-12 REV. 6 Flexible Discharge Bend Description The valve Flexible Discharge Bend (Part No. 427082) is a 5/8 in. (1.59 cm) I.D. extra-heavy flexible hose which con- Shipping Assembly nects the valve discharge outlet to the fixed piping or head- Part No.
Page 47
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-13 REV. 5 Check Valves Description Shipping Assembly Check valves are used in main/reserve and selector valve Part No. Description systems. On main/reserve systems, the check valve pre- 840860 1/2 in. check valve...
Page 49
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-14 REV. 3 Header Vent Plug Description The header vent plug is used to release low pressure build- Shipping Assembly up that may occur in a closed system utilizing selector Part No. Description valves or check valves.
Page 51
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-14.1 REV. 5 Stainless Steel Actuation Hose Description The Stainless Steel Actuation Hose is used to connect the actuation line flared tees between each agent tank. The hose has the same thread, 7/16-20, as the flared tees. The actuation hose allows flexibility between the rigid actuation piping and the tank valve.
Page 53
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-15 REV. 8 Pressure Reducer/Union Description The pressure reducer/union is required to restrict the flow of INERGEN agent thus reducing the agent pressure ® down stream of the union. The 3000 psi (206.9 bar)
Page 55
ANSUL System Components ® UL EX-4510 2-1-12 Page 1-15.1 REV. 6 Pressure Reducer/Nipple Description The pressure reducer/nipple is required to restrict the flow of INERGEN agent thus reducing the agent pressure ® downstream of the nipple. The nipple contains an orifice which is drilled to the specific size hole required based on the flow calculation.* The pressure reducer/nipple part...
Page 57
System Components ANSUL ® UL EX-4510 11-1-00 Page 1-15.2 REV. 2 Flanged Pressure Reducer Description Component Material Approvals The flanged pressure reducer assembly is required to Flange Forged Steel UL Listed (EX-4510) restrict the flow of INERGEN agent thus reducing the ®...
Page 63
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-16 REV. 8 360° Discharge Nozzle Description Discharge nozzles are designed to direct the discharge of Shipping Assembly INERGEN agent using the stored pressure from the cylin- ® Part No. Description ders. Ten sizes of nozzles are available. The system design...
Page 67
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-16.2 REV. 2 Nozzle Deflector Shield Description The INERGEN system nozzle deflector shield is used to ® Component Material Approvals control the pattern of the discharge of the INERGEN agent. The deflector shield helps keep the agent discharge away...
Page 69
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-17 REV. 9 Cylinder Bracketing Description The cylinder bracketing is designed to rigidly support the welded together, which ever makes the installation more installed INERGEN agent cylinders. The bracketing com- convenient. ® ponents are constructed of heavy structural steel. Bracket...
Page 71
ANSUL System Components ® UL EX-4510 2-1-12 Page 1-18 REV. 5 Pressure Switch – DPST Description The pressure switch can be installed either before or after the pressure reducer in the distribution piping. The pressure switch is operated by the INERGEN agent ®...
Page 73
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-18.1 REV. 5 Pressure Switch DPDT – Explosion-Proof Description The pressure switch can be installed either before or after The pressure switch is operated by the INERGEN agent ® the pressure reducer in the distribution piping.
Page 75
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-18.2 REV. 4 Pressure Switch – 3PST Description The pressure switch is operated by the INERGEN agent The pressure switch can be installed either before or after ® pressure when the system is discharged. The pressure the pressure reducer in the distribution piping.
Page 77
ANSUL System Components ® UL EX-4510 2-1-12 Page 1-19 REV. 3 Pressure Trip Description The pressure trip is connected to the actuation or discharge by use of the pull ring. The link then releases the device line of an INERGEN system. By either pneumatic or man- which performs the auxiliary functions.
Page 79
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-20 REV. 3 Pressure Test Assembly Description The Pressure Test Assembly, Part No. 416753 for CV-90 Two pressure tester convertors are also available. These valves and Part No. 423923 for CV-98 valves, is required to...
Page 81
ANSUL System Components ® UL EX-4510 2-1-12 Page 1-20.1 REV. 1 Pressure-Operated Siren Description The pressure-operated siren is used to warn personnel of a The design requirements are as follows: system discharge. The siren is operated with the nitrogen Maximum Pipe Length: pressure from the pilot cylinder.
Page 85
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-21 REV. 2 Nameplate – MAIN Description The ʻʻMAINʼʼ nameplate is available for labeling compo- Shipping Assembly nents and/or remote pull stations to distinguish them from Part No. Description reserve system components. The nameplate is furnished with four mounting holes for ease of installation.
Page 87
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-22 REV. 2 Nameplate – RESERVE Description The ʻʻRESERVEʼʼ nameplate is available for labeling com- Shipping Assembly ponents and/or remote pull stations to distinguish them Part No. Description from main system components. The nameplate is furnished with four mounting holes for ease of installation.
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-23 REV. 2 Warning Plate – Inside Room With Alarm Description The warning plate is available for mounting inside the haz- Shipping Assembly ard area to warn the personnel to vacate the hazard area Part No.
Page 91
System Components ANSUL ® UL EX-4510 2-1-12 Page 1-24 REV. 3 Warning Plate – Outside Room Without Alarm Description The warning plate is available for mounting outside the Shipping Assembly hazard area to warn the personnel that the space is pro- Part No.