Side Entry Ball Valve

A compact and cost effective solution for many high flow applications.


  • Compact envelope
  • Reliable performance
  • Suitable for above ground or below ground installation
Side Entry Ball Valve

ATV supplies a full range of Side Entry Ball Valves, trunnion mounted, two (cast) or three (forged) pieces, for onshore and offshore topside applications in the Oil & Gas exploration, production and transmission.

Side Entry Ball Valve offers the advantage of a compact envelope, reliable performance and a cost effective solution. Typically, soft-seated configuration is available for clean service whereas metal-to-metal sealing is the preferred choice for highest reliability in harsh service with the presence of solid particles, high pressure and high temperature. 

ATV supplies Side Entry Ball Valves in a wide range of materials and configurations to meet any specific need of the application and customer’s requirements. Many optional features are available for seat designs, seat and stem sealing and end connections. 

ATV ball valves are suitable for manual operation or for power assisted operation. ATV takes full responsibility in selecting the most suitable size for operating conditions. However, ATV welcomes customers supplied items too: in such a case ATV responsibility is limited to the assembling of the actuator on the valve and testing of valve and actuator system. On request, ATV may participate in the actuator selection together with the customer. 

Materials are sourced from qualified suppliers on the base of specifications that reflect the industry standards (API, ASTM, NORSOK, BS, DIN or others), but do also incorporate additional requisitions resulting from long experience.  
ATV designs, manufactures and tests its products in accordance with all the relevant Industry standards and codes (ANSI, API, ASME, BS, ISO, NACE, PED and others). ATV ball valves can be manufactured to conform up to product specification level PSL 3/3G.

ATV stresses its willingness to produce engineered valves; therefore, it welcomes requests for special size, class and design requirements. 


Side Entry Ball Valve - Specifications


APPLICATIONS Upstream applications, HIPPS System Pipelines, rigs, platforms, HIPPS, skids, production plants
APPLICABLE STANDARDS API 6A, ISO 10423, ASME VIII, ASME B16.34, ASME B16.10, ASME B16.5, NACE MR0175 and other diffused Industry standards API 6D, ISO 14313, ASME VIII, ASME B16.34, ASME B16.10, ASME B16.5, NACE MR0175 and other diffused Industry standards
RANGES 2 1/16” ÷ 7 1/16” Class 3000 psi and Class 5000 psi, 1 13/16” ÷ 9” Class 10000 and Class 15000 psi, 1 13/16” ÷ 7 1/16” Class 20000 psi. Any other size upon application. 2” ÷ 60” Class ANSI 600, 2” ÷ 48” Class ANSI 900, 2” ÷ 36” Class ANSI 1500, 2” ÷ 20” Class ANSI 2500. Larger sizes available on request.


Forged body construction (3 pieces body)
Cast body construction (2 pieces body)
Bolted closure
Trunnion mounted
Full bore or reduced bore
Single piston effect (SPE) seats
Soft or Metal seated
Wear resisting hardfacing on sealing surfaces
Double Block and Bleed (DBB)
Anti-Blowout stem
Fire-Safe design
Qualification to PR2


Flanges (to API 6A / ISO 10423)
Flanges (to ASME B16.5 up to 24” and B16.47A for 26” and larger)
Compact flanges (to Norsok L005)
Buttwelded ends (to ANSI 16.25)
Hub ends for clamped connections (as per customer requirement)


Carbon steel with partial or full CRA overlay on the wetted areas
Low alloy carbon steel with partial or full CRA overlay on the wetted areas
Stainless steel
Duplex or Superduplex stainless steel
Nickel Alloy


Handwheel or manual gear
Electric Multi-Turn
Pneumatic quarter turn actuator
Hydraulic quarter turn actuator


Double piston effect (DPE) seats or mixed configuration (SPE/DPE)
Stem-Sealant injection
Seat-Sealant injection
Stem extension for underground installation
Extended yoke for high-temperature o low-temperature service
Cryogenic service design
Double Block and Bleed (DBB)

Advanced Technology Valve S.p.A.

Headquarters and manufacturing plant:
Via Ombriano 2
I-23823 Colico (LC), Italy
Tel. +39 0341 932111
Fax +39 0341 930785

Our Mission

We provide flow control solutions (valve and actuators) with the highest standards of reliability and performance to the most critical applications of the Oil & Gas upstream and downstream industry, Oil & Gas transmission, Power industry.