Basic Info.
Temperature
-40 Deg C to 200 Deg C
Certification
CE, ISO9001, Sil
Media
Gas, Oil, Water, Acid
Connection Mode
Hg20592-2009,ANSI B16.5
Material
Wcb,CF8,CF3,CF8m,CF3m
Transport Package
Packing in Standard Export Cartons or Wooden Cases
Specification
Nominal Diameter: DN15 to 300
Product Description
Fluoroplastic-Lined Anti-Corrosion Cut-off Ball Valve 304/316 pneumatic stainless steel valve salf-control ball valve(ZPR700 series)The ZPR710F Fluoroplastic-lined O-shape Cut-off Ball Valve features a valve body and inner parts that come into contact with the fluid, which are lined with fluoroplastic through a high-temperature molding process. Additionally, the inner cavity of the metal valve body undergoes gear machining to ensure complete bonding between the lining material and metal, thereby enhancing both service life and performance. This valve effectively isolates corrosive mediums from contacting the valve body while preventing any corrosion of metallic materials within it. With excellent sealing performance, sensitive action, precise flow characteristics, it finds extensive applications in environments involving strong corrosive media such as acids, alkalis, salts as well as volatile and penetrative gas or liquid media.1. Corrosion-resistant: It can withstand the corrosion of various media, including concentrated nitric acid and aqua regia.2. High flow capacity with unrestricted medium flow direction.3. Excellent sealing performance: Utilizes a combination structure of imported and domestic V-shaped packing gland to ensure zero external leakage.4. Minimal leakage due to the soft sealing with fluoroplastic of the valve core and seat.Materials for main parts:| Body Material | LCB,16Mn,WCB,304,316,316L | leakage level | ANSI, B16,104,VI level |
| Spool Material | F304,F316,HC | Flow character | Linear, EQ%,ON/OFF,Cut-off |
| Liner Material | F40(ETFE),F46(FEP),PFA | Connect type | Flange type,RF & FM surface |
| Corrugated Pipe Material | TFM1600,HC276 | Rangeability | 30:1
50:1 |
| Stem Material | 17-4PH,HC276,304 | Flange Connection Standard | HG-20592-2009
ANSI B16.5 |
| Valve Body Type | Through-type, Angle type, Jacket insulation type | Available Device | Pneumatic Piston Device |
| Upper Cover Type | Standard | |
| Temp. Range | -40ºC-160ºC | Electric Device |
| Stem Seal Form | Standsrd packing seal,
Corrugated pipe seal | ...... |
Maintenance
1,All fluoroplastic-lined control valves are used in highly corrosive media, and it is essential to wear appropriate protective equipment and strictly adhere to operational procedures during maintenance and repair activities. This will help prevent accidents during disassembly and ensure safety. 2,During maintenance and repair tasks, the operator should position themselves on the side of the product rather than operating from the front. Additionally, for toxic, flammable, explosive media, it is necessary to maintain a safe distance.3,In case of seal leakage, shut off the signal source to allow automatic valve closure. If there is no further leakage after adjusting the signal drift, it indicates that signal adjustment is required. If leakage persists even after adjustment, shut down the pipeline and inspect for any damage to the seal face. Clean impurities if no damage is found; otherwise replace the valve instead of using it.4,If packing leakage occurs, tightening the cover nut (3-5 turns) usually resolves this issue. However, if tightening by 5 turns or more still results in leakage, work must be immediately stopped. Close off the pipeline and inspect whether there are cracks or corrosion in the valve body. It is strictly prohibited to replace packing under pressure for fluorine-lined control valves installed on pipelines carrying toxic substances or those prone to flammability/explosiveness/strong corrosion.5,For working conditions where crystallization of soft materials may occur frequently, special attention should be given to checking for blockages caused by crystallization in order to prevent flow reduction and pressure decrease.
Address:
17b, Gangfu Road, Airport New District, Longwan, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Zhejiang Zhipeng Automatic Control Valve Co., it is located in Wenzhou economic& technical development zone(Binhai zone) which lies on the coast of the East China and the river side of Oujiang. We have been committedon the development, design and manufacturing of fluorine lined valve, fluorine lined pipe and regulating valve Diversification and differentiation of products has made our company as high-tech enterprises in the field of specialized production of corrosion resistant valves and automatic control valve. We have passed the 1S09001: 2008certification, TS anti corrosion pressure pipeline certification, fluorine plastic lined valve production licensefluorine plastic lined regulating valve standard formation and record, and also fluorine plastic lined valves na-lional qualily inspection, There are about 10 maior series of products, such as fluorine control valve seriesCV3000 control valve series, high platform ball valve series, fluorine lined manual valve series, pipeline accessories series, and complete sets of automatic control equipment series, with more than 1000 kinds of specificationsAdvanced technology, beautiful appearance, reliable performance, perfect service has helped us win the marketrecognition and praise. Our products have been widely used in petroleum, chemical, chemical fiber, metallurgy, power plant, pharmaceuticaland otherindustries.
){kind=link}