Penta S.r.l.

Penta S.r.l.

Adress:
Via Boccaccio 23
25080 Molinetto di Mazzano
Brescia, Italy
Telephone: +39 030 2629175
E-mail: sales1@pentavalves...
Website: www.pentavalves.it

Product description

The SAT model is the best design of PENTA to solve the widest range of uses. The main aim in its design Philosophy is to achieve the highest reliability using advanced solutions that still has no equal on the maket.
Like all Penta production, SAT valves are equipped with metallic seats in PENTAFITE to allow the manufacturing of metal seated ball valves with absolutely ZERO LEAKAGE suitable for a wide range of services with working temperatures up to 780°C in continuos operation of 720 barg pressure.
The typical elastic properties of PENTAFITE seats and the fully bolted construction allow an easy maintenance without neccessity of additional lapping of the seats against the ball.
Hard coated seats are also available.
SAT valves are available with floating or Trunnion mouted ball, with reduced bore or full bore and all valves are provided with automatic body cavity pressure relief arrangement.

The AP model is a split body valve, available with floating or trunnion mounted ball, with fully replaceable seats.
Like all Penta production, AP valves are equipped with metallic seats in PENTAFITE to allow the manufacturing of metal seated ball valves with absolutely ZERO LEAKAGE suitable for a wide range of services with working temperatures up to 350°C in continuos operation of 720 barg pressure.

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Product specifications

Valve type: Metal Seated Valves
Type of Industry: Oil & Gas
Chemical
Hydrocarbon Processing
Processing
Valve material: Duplex
Alloy
Carbon Steel
Stainless Steel
Pressure class: 900 Lbs
PN 25
600 Lbs
PN 16
300 Lbs
2500 Lbs
150 Lbs
PN 160
1500 Lbs
PN 100
Valve standards: ASTM (American Society for Testing and Materials)
DIN (Deutsches Institut für Normung)
EN (European Standard)
BSi (British Standard institute valve standards)
ISO (International Organization for Standardization)
API (American Petroleum Institute)
Make / Brand: Penta S.r.l.

Company introduction

Since 1977 Penta is involved in the design and production of
Metal seated ball valves for high temperature services
Metal seated ball valves for abrasive services (with solids)
Spring Loaded PTFE seated cryogenic ball valves
Ball valves with special designs arrangements
During its activity the Company has developed proprietary technologies for:
- Self lubricated metallic seat material PENTAFITE
- Special expanded graphite gaskets to meet very high pressures and temperatures
- Long lasting designs
More than twenty years of worldwide experience on critical services is now
available in a wide range of valve sizes and pressure classes.
All our production is 100% pressure tested to meet NO VISIBLE leakage
both in seat hydrotesting and low pressure gas seat testing.
Safety and reliability together with full satisfaction of customer’s
expectations are the main criteria on which design and manufacture
of Penta valves is based.

PENTAFITE UNIQUE TECHNOLOGY
This advanced exclusive seat material shows together:
Metallic properties, specially for which compressive
strength refers
- Low friction factors, to reduce valve torque
- Self lubricating properties, to eliminate galling
experienced with other solid metals
- High elasticity, to eliminate lapping of seat to a
specific side of the ball and to allow quick and easy
interchangeability
- High corrosion resistance