Lockable Ball Valves
Double function Ball Valve with automatic safety lock
Type 6584.04, patented
- for water, industrial, pneumatic, heating systems
- body hot pressed brass CW617N, EN12165, nickel plated
- ball hot pressed brass CW617N, EN12165, hard chrome plated
- monoblock construction, the locking part is directly assembled into the valve body and cannot be disassembled by an unauthorised person without damaging
- torque and bending resistance acc. to UNI 8858-85, 7.1/7.2
- tested with water and air acc. to UNI 8858-85, p.7.1 and 7.2
- PTFE ball seats
- stem with Viton O-rings
- threads ISO 7/1
- lock spring Stainless Steel
- lead release acc. to W.H.O.
- working pressure max. 40 bar
- working temperature 0°C to + 110°C
- blue aluminum handle fire varnished
- delivered with 30 different codes and 2 keys for each valve for one or more codes
- a plastic cap protecting the lock from dust
on request
- 1 Master Key allowing the opening of all codes
- with manual lock in closing and/or opening position
- with automatic lock only in closing position
- with manual lock in closing and / or opening position
or with automatic lock on closing position - if the valve with manual lock is locked by means of the relevant key it can be operated as an open / closed valve - offering in this way also an arrearage function
a
- manual lock in closing
and/or opening position
or with automatic lock only in closing position

- an arrow on the User's Key indicates the position of the lock
locked valve
(A) proof if locking device is in position (1)
(A) take out the key and close the valve,
(A) the locking device closes automatically
(A) with a snap
reset of the safty device
(B) turn the key from (1) to (2)
(C) open the valve
(D) turn the key from (1) to (2) and take it
out the safety device is ready,
the valve can be used again

Double function Ball Valve with safety lock
Type 6584.77, patented
- for water, industrial, pneumatic, heating systems
- body hot pressed brass CW617N, EN12165, nickel plated
- ball hot pressed brass CW617N, EN12165, hard chrome plated
- monoblock construction, the locking part is directly assembled into the valve body and cannot be disassembled by an unauthorised person without damaging
- torque and bending resistance acc. to UNI 8858-85, 7.1/7.2
- tested with water and air acc. to UNI 8858-85, p.7.1 and 7.2
- PTFE ball seats
- stem with Viton O-rings
- threads ISO 7/1
- lock spring Stainless Steel
- lead release acc. to W.H.O.
- working pressure max. 40 bar
- working temperature 0°C to + 110°C
- red aluminum handle fire varnished
- delivered with 30 different codes and 2 keys for each valve, for one or more codes
- a plastic cap protecting the lock from dust
on request
- 1 Master Key, nickel plated, allowing the opening of all codes
- this key should be kept by the utility's staff taking care of customers with overdue payments
a
- blocked only in closing position

- an arrow on the User's Key indicates the position of the lock
locked valve in closing position
(B) lock the valve
(C) put the key in the lock, turn it from (1)
(A) to (2) and take it out, the valve is blocked
(D) to unlock the valve, put the key to (2),
(D) turn it to (1) and take it out
unlocked valve
(A) if the key is taken out from position (1)
(A) the locking device is deactivated, the valve
(A) can be operated as a common Ball Valve

Double function Ball Valve with safety lock
Type 6584.41, patented
- for water, industrial, pneumatic, heating systems
- body hot pressed brass CW617N, EN12165, nickel plated
- ball hot pressed brass CW617N, EN12165, hard chrome plated
- monoblock construction, the locking part is directly assembled into the valve body and cannot be disassembled by an unauthorised person without damaging
- torque and bending resistance acc. to UNI 8858-85, 7.1/7.2
- tested with water and air acc. to UNI 8858-85, p.7.1 and 7.2
- PTFE ball seats
- stem with Viton O-rings
- threads ISO 7/1
- lock spring Stainless Steel
- lead release acc. to W.H.O.
- working pressure max. 40 bar
- working temperature 0°C to + 110°C
- red aluminum handle fire varnished
- delivered with 30 different codes and 2 keys for each valve, for one or more codes
- a plastic cap protecting the lock from dust
on request
- 1 Master Key, nickel plated, allowing the opening of all codes
- this key should be kept by the utility's staff taking care of customers with overdue payments
a

blocked only in closing position

- an arrow on the User's Key indicates the position of the lock
locked valve in closing position
(E) unlock the valve
(F) put the key in the lock, turn it from (1)
(A) to (2) and take it out
(G) the valve is blocked
(G) to unlock the valve, put the key to (2),
(G) turn it to (1) and take it out
unlocked valve
(A) if the key is taken out from position (1)
(A) the locking device is deactivated, the valve
(A) can be operated as a common Ball Valve

Double function Ball Valve with safety lock
Type 6584.48, patented
- for gas distribution systems
- body hot pressed brass CW617N, EN12165, nickel plated
- ball hot pressed brass CW617N, EN12165, hard chrome plated
- with patented double function (safety and anti arrearage) anti-effraction (DFA)
- monoblock construction, the locking part is directly assembled into the valve body and cannot be disassembled by an unauthorised person without demaging
- acc. to safety standard UNI 9036:2001 (4.1.1, 5.3.1.1, 5.3.2), preventing the operation by third or unauthorised persons
- acc. to PED (Pressure Equipment Directive) and CE marking where required
- tested with air at 5 bar and water at 24 bar
- torque and bending resistance acc. to UNI 8858-85, 7.1/7.2, EN331:1998
- PTFE ball seats
- stem with Viton O-rings
- threads ISO 7/1
- lock spring Stainless Steel
- lead release acc. to W.H.O.
- working pressure max. 5 bar
- working temperature -20°C to + 60°C
- yellow aluminum handle fire varnished
- delivered with 35 different codes and 2 user's keys for each valve for one or more codes
- to identify the number of the key easily, this number is marked both on the latch of the valve and the key itself
- a plastic cap protecting the lock from dust
a
- manual lock in closing
and/or opening position
or with automatic lock only in closing position

- an arrow on the key indicates the position of the lock
locked valve
(A) proof if locking device is in position (1)
(A) take out the key and close the valve,
(A) the locking device closes automatically
(A) with a snap
reset of the safty device
(B) turn the key from (1) to (2)
(C) open the valve
(D) turn the key from (1) to (2) and take it out,
(D) the safety device is ready, the valve can be
(D) used again

User's and Master Key 6584.11.27

Master Key for the Ball Valve with safety and arrearage lock
and codes from 651 to 685.
- an arrow on the key indicates the position of the lock
locked valve
(1) proof that the locking device is at (C)
(A) take out the key and close the valve,
(A) the locking device snaps shut
reset of the safty device
(2) turn the key from (C) to (A)
(3) open the valve
(4) turn the key from (A) to (C) and take it out,
(4) the safety device is working and the valve
(4) can be operating again

Arrearage and Master Key 6584.11.26

Arrearage and Master Key for the ball valve with safety
and arrearage lock and codes from 651 to 685
- an arrow on the key indicates the position of the lock
locked valve
(1) proof if locking device is in position (C)
(1) then close the valve, the locking
(1) device closes with a snap
(2) turn the key from (C) to (M) and take
(2) it out, the valve is blocked in the anti-
(2) effraction position, the locking latch
(2) is blocked and cannot be turned back
(3) three coloured spots indicate the
position of the key/lock
the safety system is activated (C)
open position (A)
anti-arrearage position (M)