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Wear Resisting Carbon Graphite Seals Ring Gasket For Petrochemical Industry

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Wear Resisting Carbon Graphite Seals Ring Gasket For Petrochemical Industry

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Brand Name :	HAICHENG
Model Number :	NA
Certification :	ISO9001, ISO14000, IATF16949
Price :	Negotiable
Payment Terms :	L/C, D/A, D/P, T/T
Supply Ability :	100000 pcs per month
Delivery Time :	15-25 days

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Wear Resisting Carbon Graphite Seals Ring Gasket For Petrochemical Industry

Applications:

Widely used in petrochemical, mining, vessels, boilers, piping and ducts, pumps and valves, flanges etc. Suitable for steam, mineral oil, heat transfer oil, hydraulic oil, fuel, water, seawater, freshwater, and so on.

Our range of high quality graphite seals are the perfect product for use in high temperature and high pressure sealing applications.

Wear Resisting Carbon Graphite Seals Ring Gasket For Petrochemical Industry

Category	Model	Impregnant	Shore Hardess		Flexural Strength		Compressive Strength		Porosity	Bulk Density	Thermal expansion coeffcient	Temp.
Category	Model	Impregnant	≥	`X	≥MPa	`X	≥MPa	`X	≤%	g/cm3	10-6/℃	℃
Graphite	M120	-	60	-	25	-	81	-	18	1.6	4	350
	M154	-	40	-	20	-	40	-	28	1.42	-	350
	M254	-	10	-	25	-	45	-	25	1.65	3.4	450
Impregnated resin carbon graphite	M106H	Epoxy resin	75	90	51	60	180	190	1.0	1.62	4.8	200
	M238H		40	55	39	50	78	110	1.0	1.85	4.5	250
	M255H		40	50	34	45	78	90	1.0	1.8	4.5	200
	M106K	Furan resin	80	95	55	65	200	210	2.0	1.62	-	200
	M120K		75	95	50	60	190	195	2.0	1.7		200
	M154K		60		35		70		6.0	1.6		200
	M158K		80	90	54	60	200	210	1.2	1.65	-	200
Impregnated metal carbon graphite	M106D	Antimony alloy	75	-	55	65	170	190	3	2.2	5.0	500
	M120D		70	-	50	60	140	160	3	2.2	5.0	500
	M254D		35	-	35	-	65	-	3	2.2	4.5	500
	M120P	Copper alloy	65	-	65	-	200	-	3	2.4	-	400
Impregnated glass carbon graphite	M106R	Glass	110	-	75	-	210	-	1.5	1.9	4.67	600
	M120R		95	-	57	-	190	-	1.5	1.9	4.67	600
	M254R		65	-	55	-	100	-	1.5	1.9	-	600
	M262R		75	-	48	-	138	-	1.5	1.9	-	600
Hot pressed graphite	M353	-	45	-	45	-	120	-	1.0	1.75	-	100
	M352	-	35	-	35	-	80	-	1.0	1.75	-	100
	M356	-	50	-	50	-	140	-	1.0	1.75	-	100
	M357	-	40	-	40	-	80	-	1.0	1.75	9.0	100

Recommended range of mechanical carbon and applicable working conditions

Model	Equipment	Application	Friction material	Working medium	Technical conditions (not greater than)
M106H	Centrifugal pump Compressor Flow meter	Face seal Piston ring Bearing	Tungsten carbide Cast iron bronze Hard alloy Chrome-plated steel Silicon carbide Silicon nitride	Alkaline medium such as oil,water,high temperture,high pressure steam,salt slurry water containing crystal particles,ammonia sulfide,propane,liquid ammonia,30% potassium carbonate solution,50% sodium hydroxide solution	Rotating speed:12000R.P.M Temperature:200℃ Medium pressure:3MPa PV Value:12MPa/m/s
M106K
M158K
M120H	Centrifugal pump Compressor Boiler preheater Submersible pumps Vacuum pumps	Face seal Piston ring Bearing Explosion-proof membrane Rotary van	Tungsten carbide Cast iron bronze Hard alloy Chrome-plated steel Silicon carbide Silicon nitride	Oil,water,air,weak acid,weakly alkaline medium,M120k use a normal concentration of sulfuric acid medium	Rotating speed:29000R.P.M Temperature:200℃ Medium pressure:3MPa PV Value:8MPa/m/s
M120K
M254H	Centrifugal pump Flow meter Cigarette machine Compressor Fermenter turbine	Face seal Piston ring Bearing Gas distribution plate	Ceramic Hard alloy Bronze Stainless steel Chrome-plated steel	Oil,water,organic acids,alkalis,salt etc.	Rotating speed:29000R.P.M Temperature:200℃ Medium pressure:2MPa
M254K
M106P	Steam flow meter High temperature hot oil pump Aircraft engine Mailbox Starter motor Cigarette machine Fan	Face seal Bearing Gas dirtribution plate Electric locomotive skateboard	Ceramic Hard alloy Bronze Stainless steel Chrome-plated steel Alloy steel	Dry friction,water,high temperature water,sea water,water vapor,organica oil	Temperature:-200-+400℃
M120P
M106D	Clean water pump Nuclear secondary pump Boiler feed pump drying furnace Power equipment	Face seal Bearing Bushing	Cast iron Hard alloy Stainless steel Chrome-plated steel Silicon carbide Silicon nitride	Air,oil,water,acid,alkali salt.etc.	Rotating speed:5000R.P.M Temperature:500℃ Medium pressure:5MPa
M120D
M254D

Q:Are you a manufacturer or a trading company?
A:Our company is a professional manufacturer of graphite products.

Q:Can I get samples?

A:Yes, the samples will be provided on your expense.
Q:How can I get more information about your products?
A:You can email us or ask our online representative and we can send you the latest catalogue and price list.
Q:What is the term of payment?
A:We accept T/T 30% deposit and 70% balance for delivery.
Q:How long will it take to produce after placing an order?
A:The average lead time for samples is 15-20 days.

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