中文Our Superiority Products Include:
Forged Valve Balls,Solid Valve Balls,Floating Valve Balls, Trunnion Valve Balls, Stem Valve Balls,V Port Valve Balls, T Port Valve Balls, L Port Valve Balls, F Port Valve Balls, X-Port Valve Balls,L-STEM, X-STEM, T-STEM, Double Slot T Port, Special Slot, F Port Three Ways,Three Way Valve Balls, Hexangular Valve Balls, Hemi Valve Balls,Plate Balls, Metal Seat Valve Balls and Seats,TCC Valve Ball, HVOF Valve Ball, Chrome Valve Ball, Stetllite Valve Ball
Size:
1/4”, 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”, 2 1/2”, 3”, 4”, 4 1/2”, 5”, 6”, 7”, 8”, 9”, 10”, 12”, 14”, 16”, 18”, 20”, 22”, 24″, 26″, 28″, 30″, 32″, 34″, 36”, 38”, 40”, 42”, 44”, 46”, 48”, 50”, 56”.
PressureRating:
150lb,300lb,600lb,900lb,1500lb,2500lb.
Materials:
Carbon Steel, Stainless Steel, Cryogenic steel, and Alloy steel. CF8, CF8M, 304, 316, 1.4401, 1.4301, ASTM A105, ASTM LF2, SS, A182 F304 (L), A182F316 (L),Duplex F51, F55, 17-4PH, Inconel 625, 690, 600, 617, 718, 718 SPF, Monel 1400, Monel R-405,Monel K-500, Titanium Gr3, Gr4, Gr7,Incoloy 800, 825, 903, 907, Hastelloy C serial, Hastelloy B,09G2S….
Coating:
Nickel plating, Hard Chrome Plating, Nitridation, ENP, Weld Overlay, Laser Cladding, HVOF Coating, Oxy-acetylene flame spray, Plasma Spray process, Tungsten Carbide, Chrome Carbide, Stellitee, Inconel625, Monel400, Monel500, Ni60….
Specialties:
Valve balls, Ball Valve Balls, Stainless Steel Valve Balls, Carbon Steel Ball, Valve Parts, Valve Accessory, Stem Steel Balls, Ball Valve Spare Part, Valve Repair, Valve Assembly, Valve Parts, Valve Accessories, Valve Component, Valve Seat Ring, Seat Retainer, Valve Body, Adapter, Closure, Stem, cgballvalve, valve-stem, Ball valve stem adapters, Ball Valve Seat Design Calculations , Carbide Valve Seat , Hard Chrome Plating, USBALL, usa ball bearings manufacturers..
are widely used
high-quality ball valve components for you.
Trunnion mounted ball is also called fixed ball. It has integral top and bottom trunnion shafts, fixed in the valve body without floating. The ball only rotates in place and does not shift under medium pressure, specially designed for high pressure and large bore ball valves.
Structure Features
Integrated upper and lower trunnion shafts support the ball firmly in the valve body.
The ball rotates only without axial movement.
Sealing relies on floating seat compensation to fit the ball surface tightly.
Mostly designed as solid forged ball with high rigidity and anti-deformation performance.
Advantages
High rigidity and pressure resistance, no deformation under high pressure and high temperature working conditions.
No hidden leakage risk, stable sealing performance and long service life.
Good wear and scour resistance, suitable for frequent opening and closing.
Widely applicable to high pressure, high temperature and harsh medium working conditions.
Size: NPS 1-4 (DN25-100)
Pressure Rating: Class 150~2500(PN16~420)
Base Material: ASTM A105, A350 LF2, A182 F304, A182 F316, A182 F6A, A182 F51, A182 F53, A182 F55, A564 630(17-
4PH), Monel, Inconel.Coatings: ENP, Chrome Plating, Tungsten Carbide, Chrome Carbide, Stellite, Inconel, Special.Support Type: Axle Sleeve
Drive: Straight Slot
Roundness: 0.01-0.02
Roughness: Ra0.2-Ra0.4
Coaxiality: 0.05
Packaging Detail: wooden cases; pallet; containers
Used: large and medium oil, gas, water conservancy, pharmaceuticals,Chemical, heating equipment industryWe can also produce according to customer's size.
