Vir – 340 Series

Vir – 340 Series

Product/ImageProduct/SeriesDescriptionProduct/Documents
340_big (1)340Full bore brass ball valve
Diameters from DN008 - ¼" to DN100 - 4"
Threaded F/F (ISO 228/1)
Design according to MSS-SP-110
Air testing according to EN12266-1
Blow-out proof stem
Adjustable packing
With handle or butterfly (up to DN≤50)
CE, ACS, WRAS, VA and TR CU 010 compliant

PN40 for DN≤50 (Max 40bar up to 95°C, max 25bar at 150°C)
PN25 for DN≥65 (Max 25bar up to 95°C, max 16bar at 150°C)

Working conditions
● Water: 0°C to +150°C
● Air: -10°C to +150°C
TECHNICAL SHEET
ACS CERTIFICATE
WRAS CERTIFICATE
VA CERTIFICATE
TR CU 010 CERTIFICATE
343_big343Full bore brass ball valve
Diameters from DN008 - ¼" to DN050 - 2"
Threaded M/F (ISO 228/1)
Design according to MSS-SP-110
Air testing according to EN12266-1
Blow-out proof stem
Adjustable packing
With handle or butterfly (up to DN≤50)
CE, ACS, WRAS, VA and TR CU 010 compliant

PN40 (Max 40bar up to 95°C, max 25bar at 150°C)

Working conditions
● Water: 0°C to +150°C
● Air: -10°C to +150°C
TECHNICAL SHEET
ACS CERTIFICATE
WRAS CERTIFICATE
VA CERTIFICATE
TR CU 010 CERTIFICATE
348_big348Full bore brass ball valve
Diameters from DN010 - ⅜" to DN050 - 2"
Threaded M/M (ISO 228/1)
Design according to MSS-SP-110
Air testing according to EN12266-1
Blow-out proof stem
Adjustable packing
With handle or butterfly (up to DN≤50)
CE, ACS, WRAS, VA and TR CU 010 compliant

PN40 (Max 40bar up to 95°C, max 25bar at 150°C)

Working conditions
● Water: 0°C to +150°C
● Air: -10°C to +150°C
TECHNICAL SHEET
ACS CERTIFICATE
WRAS CERTIFICATE
VA CERTIFICATE
TR CU 010 CERTIFICATE
342_big342Full bore brass ball valve with drain
Diameters from DN015 - ½" to DN050 - 2"
Threaded M/M (ISO 228/1)
Design according to MSS-SP-110
Air testing according to EN12266-1
Blow-out proof stem
Adjustable packing
With handle or butterfly (up to DN≤50)
CE, ACS, WRAS, VA and TR CU 010 compliant

PN40 (Max 40bar up to 95°C, max 25bar at 150°C)

Working conditions
● Water: 0°C to +150°C
● Air: -10°C to +150°C
TECHNICAL SHEET
ACS CERTIFICATE
WRAS CERTIFICATE
VA CERTIFICATE
TR CU 010 CERTIFICATE
340Solar_big340 SolarFull bore brass ball valve
Diameters from DN010 - ⅜" to DN050 - 2"
Threaded F/F (ISO 228/1)
Design according to MSS-SP110
Air testing according to EN12266-1
Seats and packing specific for high temperatures
(Seats in PTFE+graphite, packing in Grafoil)
Blow-out proof stem, adjustable packing
With handle or butterfly (up to DN≤50)
TR CU 010 compliant

PN25 (Max 25bar up to 100°C, max 10bar at 180°C)

Working conditions
● Water: -30°C to +180°C
below 0°C only for water with added antifreeze fluids
over 100°C only for water with added anti-boiling fluids
SCHEDA TECNICA
TR CU 010 CERTIFICATE
340DR_big340DRFull bore brass ball valve
Diameters from DN010 - ⅜" to DN050 - 2"
Threaded F/F (ISO 228/1)
Design according to MSS-SP-110
Air testing according to EN12266-1
Blow-out proof stem
Adjustable packing
CE, VA and STF compliant

PN40 (Max 40bar up to 95°C, max 25bar at 150°C)
PN25 for STF compliant version

Working conditions
● Water: 0°C to +150°C
● Air: -10°C to +150°C
TECHNICAL SHEET
VA CERTIFICATE
STF CERTIFICATE