Flanschenden Mit Keramikbeschichtung Für Schwimmende Kugelventile Klasse 150 300 Edelstahl, Carbon

• Media: Water
• Material: Stainless Steel
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: ANSI CLASS 150-900
• Channel: Straight Through Type
• Modell Nr.: Q
• Structure: Segment
• Type: Floating Ball Valve
• Temperature: Normal Temperature
• Application: Water Industrial Usage
• Metallsitz: -29...+450 C
• ansi: 150/300/600
• Dichtheit: Metallsitz Klasse iv
• Dichtheit 2: Widerstandsfähiger Sitz der Klasse VI
• Transportpaket: Plywood Cases
• Spezifikation: DN25-DN300
• Warenzeichen: HRSO
• Herkunft: China
• HS-Code: 8481804090
• Produktionskapazität: 5000000PCS a Year

Produktbeschreibung

Ceramic Ball Valve with Forged Steel Body 

Size Range: DN15-DN300 

Nominal pressure: PN10~PN40 Class 150 - Class300 

Available Manufacturing Standards: ASME, JIS, DIN, GOST etc.
Available Liner Ceramic Materials: Al2O3, ZrO2, Si3N4, SiC
Available Ball Port type: O type or V type.

Drive mode: electric, pneumatic, manual, etc.

Nominal pressure of pneumatic actuator: 0.6~0.8MPa, which can also be determined according to user requirements.

 

Description:

It is suitable for the opening and closing of high-hardness granular media, or medium pipelines with soft particles but corrosiveness. The nominal pressure is 1.6MPa, and the adaptable temperature is less than or equal to 200ºC. The parts in contact with the medium are all structural ceramic materials, which have extremely high chemical stability and hardness (Rockwell hardness HRC90), second only to diamond. Therefore, it has extremely high wear resistance, corrosion resistance and erosion resistance, and has good thermal insulation and small thermal expansion. The ball is manufactured by advanced grinding equipment and technology, with high precision of ball roundness and good quality of surface painting. After grinding with the seat, the self-lubricating property of Zr02 ceramics can be used to obtain good sealing performance.

The good wear resistance of ceramics makes it durable, extremely reliable, and has a long service life, which is 2-4 times that of titanium alloy and Monel.

 

Drawing:

 

 

Item	Part Name	Material	Item	Part Name	Material
1	Side Valve Cover	CF8	12	Hex Nut	Class 8
2	Middle Body	CF8	13	Stud
3	Middle Body Sleeve	Ceramic	14	Packing Gland	WCB
4	O Ring	Viton	15	Spacer	Q235 Plating
5	Flange Sleeve	Ceramic	16	Washer	65Mn
6	Sphere/ Ball	Ceramic	17	Lever
7	O Ring	Viton	18	Gasket	Q235
8	Spring	50CrVA	19	Bolt	35#
9	Washer	SS304	20	Hex Bolts	B7
10	Stem	2Cr13	21	Big Washer	PTFE
11	Packing	PTFE	22	Seat