BUTTERFLY VALVES    

WAFER  TYPE

PN16/ANSI 150  MOD. CV2

110E: s.s. disc, EPDM liner

110B: s.s.disc, NBR liner

100E: ductile iron disc, EPDM liner

100B: ductile iron disc, NBR liner

- Designed and tested in accordance with BS5155 and MSS SP-67.

- Bolt circe dimensions are fit the BS4504 PN 10/16, ANSI 150 flanges.                            Other flange types are available

- Top flange are fit to  ISO5211/1.

- NBR liner is available and working temperature is –10°C  to 90°C.

LUG TYPE

PN 16/ANSI 150  MOD. CV3

110E: s.s. disc, EPDM liner

110B: s.s.disc, NBR liner

100E: ductile iron disc, EPDM liner

100B: ductile iron disc, NBR liner

- Designed and tested in accordance with BS5155 and MSS SP-67.

- Bolt circe dimensions are fit the BS4504 PN 10/16, ANSI 150 flanges.                            Other flange types are available

- Top flange are fit to  ISO5211/1.

- NBR liner is available and working temperature is –10°C  to 90°C.

We are in a position to supply  LEVER HANDLE & GEAR OPERATOR for Butterfly Valves  MOD. CV2/CV3.

SEMI – LUG TYPE

PN 16/ANSI 150  MOD. CV6

Body: Ductile Iron  GGG50

Disc :

MOD.CV6 –100E: Ductile Iron GGG50

MOD.CV6 -110E: Stainless steel AISI 316

Seat: EPDM

operator: 10-position lever

paint : epoxy coating

For flanges:   PN 6-16 ; ANSI 150

LUG  TYPE

PN16 /ANSI 150  MOD.CV7

Body: Ductile Iron GGG50

Disc :

MOD.CV7 –100E: Ductile Iron GGG50

MOD.CV7- 110E: Stainless steel  AISI 316

Seat: EPDM – NBR

operator: 10-position lever

paint : epoxy coating

For flanges:  PN 6-16 ; ANSI 150

FLANGED TYPE  MOD.CV21

The so called flanged type Butterfly valves have the same characteristics as the Wafer and Lug Type, with the exception of the design of the body. This has the same number of holes as the flanges that are going to be mounted with the valve ; enabling a perfect alignment with the pipe; with 4 threaded drills and the rest smooth passing ones for each face.

METAL – METAL  TYPE  MOD.CV22

Valves designed for the circulation of fluids, where  a total tightness is not required. The seat, just as its name suggests, is metal with metal, lacking of rubber lines. This  fact makes this type of valve the suitable one for fluids at high temperature

We are in a position to supply  LEVER HANDLE & GEAR OPERATOR for Butterfly Valves  MOD. CV6/CV7.

GATES

-FOR WATER  - OVAL BODY  IN CAST IRON PN 10

Fig.1 inside screw

Fig.2 outside screw, with handwheel fixed  and spindle in stainless steel

Fig.3 inside screw

Fig.4 outside screw

CLAPET CHECK VALVES

- FOR WATER   IN CAST IRON   PN 10

FOOT VALVES

-FOR VACUUM PIPING

GLOBE  VALVES :

- IN CAST IRON  PN 16

Fig.8  on-off valves

Fig.9  regulating  check valves

- IN CARBON STEEL PN 25 and PN 40

Fig.16 on-off valves

Fig.17 regulating check valve

AUTOMATIC FLOAT VALVES

SAFETY VALVES

-          SPRING  OPERATED  PN16-40

-          GREAT LIFT

Y STRAINERS

THREADED

PN 16: Completely in gg 25  with screen in stainless steel 18/8.

Connections on threaded sleeves GAS – UNI – ANSI

PN 160: In carbon steel gs c25, drain plug in stainless steel 18/8, screen  in stainless  steel 18/8.

Connections on threaded sleeves GAS – UNI – ANSI or S.W..

FLANGED

PN16 / 40

Strainers are usually installed at the bottom of sensitive equipment such as stem traps, pressure reducers or pressure regulators, to protect the internal parts and thus  ensure the good work and the long life of the same.