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Pietro Fiorentini Environmental Equipment & Supplies
7 equipment items found
Manufactured by:Pietro Fiorentini S.p.A. based inArcugnano, ITALY
The control ball valve Deltaflux is the ideal solution for all fluid control applications where high differential pressure or great flow rates are involved. The refined design of the rotating trim allows simultaneously high flow rate coefficients Cv and minimum pressure drops in fully open position. This device, particularly suitable for high-pressure transmission systems and for medium pressure ...
Manufactured by:Pietro Fiorentini S.p.A. based inArcugnano, ITALY
The butterfly valve BF 31 is an interception device able to guarantee low pressure losses. It may be used also for intercepting liquids when a hermetic seal, low pressure losses and compact construction in the flow direction are required. Suitable for use with natural gas and previously filtered non-corrosive gases, it is mainly used in medium and low pressure gas distribution networks. ...
Manufactured by:Pietro Fiorentini S.p.A. based inArcugnano, ITALY
In the floating valve the ball is not rigidly held on its rotational axis and so is free to float between seats. Sealing is achieved by the action of the pressure, which pushes the ball against a seat and the body construction is two pieces, bolted joint, made by forging, forged or rolled bar. Mainly used for high-pressure transmission systems and for medium pressure gas distribution networks, it ...
Manufactured by:Pietro Fiorentini S.p.A. based inArcugnano, ITALY
The ball of the floating valve is mounted on a trunnion which supports the pressure load. The seats are spring energized and the body construction is one piece, made by forging or casting. The ball is inserted from the top and it’s possible to disassembly the valve in line. Mainly used for high-pressure transmission systems and for medium pressure gas distribution networks, it can be used ...
Manufactured by:Pietro Fiorentini S.p.A. based inArcugnano, ITALY
In the pilot-operated relief valve PVS 782 by Pietro Fiorentini, the opening and the closing of the main plug is controlled by a pilot device which is very sensitive to the variations of the in-line pressures. Particularly suitable for high-pressure transmission systems and for medium pressure gas distribution networks, this device can be used with natural gas and previously treated, non ...
Manufactured by:Pietro Fiorentini S.p.A. based inArcugnano, ITALY
The direct-operated relief valve VS/AM 58 by Pietro Fiorentini is a safety device which vents gas when the system pressure exceeds the set value due to temporary events, such as expansion due to rise in gas temperature or downstream pressure shocks caused by sudden changes of flow rate. Particularly suitable in high-pressure transmission systems and in medium pressure gas distribution networks, ...
Manufactured by:Pietro Fiorentini S.p.A. based inArcugnano, ITALY
The slam shut valve HBC 975 by Pietro Fiorentini is a safety device which quickly intercepts gas flow when the pressure it is monitoring reaches a pre-set limit due to any anomaly in the system, or when required by the operator at the installation point or from a remote point. Particularly suitable for high-pressure transmission systems, this device can be used with natural gas and previously ...