OEM Custom Ball Valves

From precision-cast stainless steel and carbon steel to duplex, super duplex, Nikel legure, and corrosion-resistant bronze, we deliver OEM custom ball valves engineered for exact material, dimension, pressure class, and sealing requirements.

Custom Cast Ball Valves Suppliers

Custom-Cast Ball Valves

Ball valves operate in some of the most demanding flow-control environments—handling high pressures, rapid cycling, abrazivne suspenzije, korozivne hemikalije, and critical shutoff duties.

U Livnica Deze, we specialize in manufacturing custom-cast ball valves designed precisely to customer specifications. Using advanced metallurgical processes and strict quality assurance, we deliver engineered solutions for floating, montiran na klin, dvodelni, and three-piece ball valve configurations. Material options include carbon steel, Nerđajući čelici, duplex/super duplex alloys, nickel-based metals (Monel, Inconel), aluminijum bronza, and other high-performance casting grades tailored for corrosive or high-temperature service.

Our end-to-end capabilities cover engineering design, 3D prototyping, dedicated tooling development, precizno livenje, CNC obrada, toplotni tretman, Završetak površine, pressure testing, and full certification, ensuring each custom-cast ball valve meets the highest standards of accuracy and durability.

Custom Ball Valves — Precision Solutions

Kuglični ventil s punim otvorom

Kuglični ventil s punim otvorom

Kuglični ventil sa smanjenim portom

Kuglični ventil sa smanjenim portom

Kuglični ventil s V portom od nehrđajućeg čelika

Kuglasti ventil s V-portom

Nehrđajući čelik S31254 prirubnica 3 Putne kuglične ventile

3-Putne kuglične ventile

Kuglasti ventil montiran na klip

Kuglasti ventil montiran na klip

Plutajući kuglični ventil

Plutajući kuglični ventil

Kuglasti ventil na vrhu

Kuglasti ventil na vrhu

CF8 Split Body Ball Valve

Kuglasti ventil sa podijeljenim tijelom

Kuglični ventil sa metalnim sjedištem

Kuglični ventil sa metalnim sjedištem

1.4408 Kuglasti ventil od nehrđajućeg čelika

Kuglasti ventil od nehrđajućeg čelika

Brass Ball Valve

Brass Ball Valve

Ball Valve ASTM A216 WCB

WCB Steel Ball Valve

Austempered Ductile Iron Ball Valve

Ductile Iron Ball Valve

Full Port Ball Valve Bronze Component

Bronze Full Port Ball Valve

3 Piece Full Port Ball Valve

3 Piece Full Port Ball Valve

Kuglasti ventil od nehrđajućeg čelika

Kuglasti ventil od nehrđajućeg čelika

Cryogenic Ball Valve Component

Cryogenic Ball Valve

Full Port Flanged Ball Valve

Full Port Flanged Ball Valve

Comprehensive Ball Valve Specifications

Kategorija Specification Details
Raspon veličine NPS ½ – 36 (DN 15 - 900) (custom-cast sizes up to DN 1500 available upon request)
Materijali za tijelo Carbon čelik (WCB, WCC), Nehrđajući čelik (CF8/304, CF8M/316), Duplex Stainless (2205), Super Duplex (2507), Liveno gvožđe, Duktilno gvožđe, Nikel legure (Monel, Inconel, Hastelloy)
Temperaturni raspon –50°F to 750°F (–46°C to 400°C), depending on body alloy & seat material
Ball Materials Nehrđajući čelik (304/316/316L/2205), Duplex/Super Duplex, Hastelloy C276, Inconel 625/718, Chrome-Plated Carbon Steel, Tungsten-Carbide–Coated Ball (for abrasive service)
Stem Materials SS316/316L, SS410/416, Dupleks 2205, Monel K500, Inconel 718 (anti-blowout stem design available)
Materijali sedišta PTFE, RPTFE, Pik, Devlon, Najlon, Metal Seated (Stelliti, Volfram karbid), Fire-Safe Graphite Stack Options
Valve Types / Body Styles Two-Piece, Three-Piece, Top-Entry, Side-Entry, Full Port & Reduced Port, Plutajuća lopta, Lopta montirana na klip, Cryogenic Type
Ocene pritiska Pn10 / PN16 / PN25 / PN40 / PN100; ASME Class 150 / 300 / 600 / 900 / 1500
MAWP (Maksimalni dozvoljeni radni pritisak) Standard: 150–600 psi (10–40 bar); Montirani na klip & High-Pressure Designs: do 2500 PSI (170 bar)
Shutoff Rating Bubble-tight (soft seat) per API 598; Zero Leakage Metal-Seat (certifiable to API 6D)
Flange Drilling Standards ASME B16.5 Class 150–600, U 1092 Pn 10/16/25/40/100, JIS 10K/16K, ISO 7005
Face-to-Face Standards ASME B16.10, U 558 Serija 1/14/27, ISO 5752
Testing Standards API 598, API 6D, ISO 5208, MSS SP-61, U 12266-1 & -2, Fire-Safe per API 607/ISO 10497
Certifikati (Opciono) PED/CE, ATEX, Sil 2/3, DNV, ABS, BV, CCS, WRAS, FDA contact materials, ISO 15848 fugitive emissions
Opcije aktiviranja Manual Lever, Operator zupčanika, Pneumatski aktuator, Električni aktuator, Hidraulični aktuator, Smart/IoT Control Actuators
Karakteristike protoka True full-port or reduced-port geometry; nizak pad pritiska; high Cv for compact size
Tipične aplikacije Ulja & plin, petrohemijska, Hemijska obrada, voda & otpadne vode, Hvac, marinac, Generacija energije, rudarstvo, farmaceutski, hrana & napitak, desalinacija

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