2020 High quality Seat Ring - Metal To Metal Ball Seat – Future Valve
2020 High quality Seat Ring - Metal To Metal Ball Seat – Future Valve Detail:
Metal seated valve ball and seat is the critical parts of metal seated ball valves. It is designed for extreme high pressure, temperature and abrasive conditions, such as cutting off or connecting solid granules, melted slurry, coal power, scalding cinder, steam water or other liquid etc. Therefore it has the feature of anti-static construction, extra tough coating, full bore and reduced bore, fire safe feature complying API607, and reliable sealing performance.
Metal Seat and Ball are made from base metals coated usually with hard chrome, tungsten carbide, stellite and Ni60. We have both thermal spray coating and cold spray coating available such as Laser Cladding, HVOF (High Velocity Oxy Flame)Coating, Oxy-acetylene flame spray, Plasma Spray process.
Ball and Seat Lapping
For metal seated ball and seat, we must provide complete valve ball+seat kits solution to customers because the ball and seat need lapping before being sent to serve. Over the years, We have developed a unique ball lapping technology for the coated ball and seat. Through simultaneous same and different direction of rotation, the ball and the seat result in perfect roundness and fitness, achieving “Zero Leakage”
Metal Seated Valve Ball Specification
Pressure Rating
Class 150LB-2500LB
Nominal Size
3/4” ~ 30”
Hardness:
HV 940-1100/HRC 68-72
Porosity
≦1%
Tensile strength
(≥70Mpa)
Heat Resistance
980℃
Leakage
Zero
Basic Materials
ASTM A105(N), A350 LF2, A182 F304(L), A182 F316(L), A182 F6A, A182 F51, A182 F53, A564 630(17-4PH), Monel, Alloy etc.,
Coating
Thermal Spray and Cold Spray:
Ni60,Tungsten Carbide, Chrome Carbide,
Stellite 6# 12# 20#, Inconel, etc
Product detail pictures:
Related Product Guide:
We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for 2020 High quality Seat Ring - Metal To Metal Ball Seat – Future Valve , The product will supply to all over the world, such as: Saudi Arabia, Angola, Wellington, We follow up the career and aspiration of our elder generation, and we're eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have now a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
By Sandy from Algeria - 2018.06.28 19:27
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Joyce from Grenada - 2017.06.22 12:49
