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1/2" to 14" Metal Seated Ball Valve Severe Service Metal-Seated Ball Valves For High Temperature, Abrasive And Corrosive Applications.

Metal Seated Ball Valve

1/2" to 14" Metal Seated Ball Valve Severe Service Metal-Seated Ball Valves For High Temperature, Abrasive And Corrosive Applications.

Metal Seated DBB Ball Valve
The Metal Seated Ball Valve 1/2 inch (13 mm) to 14 inch (356 mm). Pressure max. 160 bar. Temperature range -196 °C to +500°C

Design – Every single ATEC-ball valve can be designed with a metal seated ball system.

DESIGN STANDARD: ANSI B16.34 / EN17292 / ASME VIII Div.1 / EN 12516-1

SCARTAMENTO:ASME B16.10 / EN 558

ESTREMITÀ:A105 / A350 LF2 / AISI 316 / AISI 304 / altri materiali su richiesta
Quantity
SJ Metal Seated Ball Valve’s ball and seat are machined to such precise tolerances that ball and seat lapping does not have to be performed individually for each valve – making both the ball and seat freely interchangeable (if equal in nominal size). Its trunnion mounted ball design offers a polygon stem-to-ball connection, which reduces stress and ensures optimal torque transmission. An additional feature is its self-cleaning system which removes excess particles, minimizes leakage, and extends product life. Other key options include a fire-safe design body gasket and removable hand lever. To ensure that the Metal to metal seated ball valves meets the considerably higher benchmark of leak protection required for Isolation service, it is typically tested for 60 minutes at 300 psig Nitrogen with a permissible leakage rate of level VI (versus the standard test API 598 of 2 minutes at 70 psig under identical conditions)

Applications:

  • Chemical
  • Pharmaceutical
  • Food
  • Petrochemical
  • Energy
  • Plastics
  • Oil and Gas
  • Cement and lubrication

Applicable for:

  • High temperature and cryogenic
  • High pressure
  • Protection against abrasive wear, corrosion and chemical resistance
  • Thermal shock
  • High switching frequencies
  •  

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+39 389 949 9067

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CONTACT INFORMATION

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Head Office Address: Viale del Lavoro.19,20003 Casorezzo Ml. ltaly Testing zone 1 Address:Via S. Giovanni Bosco S.n.c.70020 – Poggiorsini (BA) – ITALY

EMAlL: andant@sanjingvalve.com
PHONE: +39 389 949 9067
WHATSAPP:+39 389 949 9067

Branch Office Address:Dongou Industrial Zone, Oubei Street, Yongjia Wenzhou City, Zhejiang Province China Testing zone 2 Address:No. 205, Linwu Road, Sanqiao Industrial Zone


What exactly is the relationship between SANJING Valve Company and S J Valvole S.R.L.?

SJ Valvole S.R.L. is an Italian-registered entity holding multiple European OEM brand authorizations, utilizing shared local facilities for valve manufacturing, testing, and dispatch. SANJING Valve Co. operates as a wholly owned subsidiary of S J Valvole S.R.L., serving as its primary manufacturing hub with licensed processing rights under European brand authorizations.

Strategic Synergy & Operational Purpose

The operational alignment between SANJING Valve Co. and S J Valvole S.R.L. is strategically structured to meet global trading requirements:

Pricing & Cost Efficiency: Optimizes tariff structures and local production costs to maintain competitive global pricing.

Supply Chain & Lead Times: Streamlines manufacturing schedules to meet strict delivery deadlines across international markets.

Compliance & Documentation: Facilitates tailored Certificates of Origin (COO) to fulfill regional import regulations and trade agreements.

Global Agency Agreements: Supports international distribution networks and global strategic partnership frameworks.


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