Flanged Stainless Steel Body Pneumatic Ceramic Lined Floating Segment Control Ball Valve

• Customization: Available
• Media: Acid
• Material: Ceramic
• Model NO.: FRQV641TC
• Connection Form: Flange
• Driving Mode: Pneumatic
• Nominal Pressure: Pn10 Pn16 Class150
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: Control/on-off
• Temperature: High Temperature
• Standard: GB/T13927,API598
• Application: Industrial Usage
• Face to Face: Size Can Be Customized
• Painting Color: Colors Can Be Customized
• Air Connector: According to Site
• Ball: Zirconia Ceramics
• V Port: 60 Degree
• Transport Package: Wooden Box
• Specification: DN25-DN200
• Trademark: FREE-VALVE
• Origin: China
• HS Code: 8481804090
• Production Capacity: 200 Set/Month
• Package Size: 800.00cm * 800.00cm * 450.00cm
• Package Gross Weight: 35.000kg

Product Description

Product Description

FREE-VALVE Pneumatic Ceramic Lined Floating Segment Control Ball Valves are that V-port ceramic ball provides precise throttling control in the valve's opening and closing, with more accurate and flexible adjusting performance.Besides,the self-lubricating capability of engineering ceramic ensures the good sealing after polishing,during the opening and closing process,the V shaped channel of the ball and ceramic seat have a wedge-shaped shearing effect,which can cut off fibers and particles in media during the opening and closing process to prevent the ball core from sticking.

 

Features

 

1. The hardness of the ceramic material can be higher than HRC80.
2. Approximate equal percentage flow regulation characteristics and works at small opening.
3. The flow adjusting more accurately and flexibly,with large adjustable range,fast adjustment speed,simple maintenance.
4. Straight-through design, no flow blocking element in the valve cavity.
5. ZrO2 ceramic ball have good self-cleaning property.

Technical Specification

 

1	Size Range	NPS2~NPS8,DN50~DN200
2	Nominal pressure	Class 150 /PN6 /PN10
3	Applicable Temperature	0~200ºC
4	Connection Type	Flange
5	Ball	ZrO2 ceramic
6	Seat,lining	ceramic
7	Pressure test	GB/T13927, API598
8	Face to Face	GB/T12221, ASME B16.10
9	Operating Type	Pneumatic
10	Flange Standards	ASME B16.5,GB/T9113

 

DN	d	PN	L		D	D1	D2	n-M/n-∅Z
DN25	20	PN10	127	140	115	85	68	4-M12/4-∅14
DN32	25		140	165	140	100	78	4-M16/4-∅18
DN40	32		165	165	150	110	88	4-M16/4-∅18
DN50	40		178	203	160	125	99	4-M16/4-∅18
DN65	50		190	222	180	145	118	4-M16/4-∅18
DN80	65		203	241	200	160	132	8-M16/8-∅18
DN100	80		229	305	220	180	156	8-M16/8-∅18
DN125	100		245	356	250	210	186	8-M16/8-∅18
DN150	125		267	394	285	240	210	8-M20/8-∅22
DN200	150		292	457	340	295	266	8-M20/8-∅22

Note: Our company also produces other pressure grade products, flange connection size according to customer requirements according to GB/T9113 ,ASME B16.5 or JIS B2220.

Application

FREE-VALVE Pneumatic Ceramic Lined Floating Segment Control Ball Valves can serve dual purpose,functioning both as an On/Off Valve and as a precise equal percentage throttling control valve,the valves are suitable for water,steam,oil,lime slurry,liquid chlorine,nitric acid,acetic acid,oxidizing substances,urea and other medium.