China China wholesale Metal Seated Valve Balls - Metal To Metal Ball Seat – Future Valve factory and manufacturers

China wholesale Metal Seated Valve Balls - Metal To Metal Ball Seat – Future Valve

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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for Trunnion Ball , Stainless Steel V-Shaped Hard Sealed Valve Balls , Rptfe Seat , With the development of society and economy, our company will keep a tenet of "Focus on trust, quality the first", moreover, we expect to create a glorious future with every customer.

China wholesale Metal Seated Valve Balls - 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

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We often stay with the principle "Quality Very first, Prestige Supreme". We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for China wholesale Metal Seated Valve Balls - Metal To Metal Ball Seat – Future Valve , The product will supply to all over the world, such as: California, Leicester, New Zealand, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

Devlon Seat