PTFE Lined Steel Valves
PTFE lined or PFA lined steel ball valve is the commonly use adjusting and control process valve for chemical anti-corrosion pipeline design.
PTFE lined or PFA lined steel ball valve has characters of simple structure, anti-corrosion, quick open and close, less flowing resistance, good tightness, long life and high reliability.
PTFE lined or PFA lined steel ball valve is special designed for control the opening and closing of various strong corrosive flow media. It is widely used in petroleum, chemical, dyeing, pesticide, acid and alkali industries. It can be designed for manual or warm wheel control, also can be equipped with pneumatic, electric, hydraulic and other control devices to realize remote control and automatic operation.
PRODUCT SPECIFICATION
Designed Pressure (PN) | 1.0 Mpa, 1.6 Mpa, 2.5 Mpa | ||||||
Designed Temperature | PTFE Lined: -200 to 180 ℃ ; PFA Lined: -20 to 180 ℃ | ||||||
Standard Spec. | DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400 | ||||||
Main Parts | Body & Cover | Gray Iron: | ZG230-450 | CF8 | CF8M | CF3 | CF3M |
Ball | ZG230-450 | ZG230-450 | CF8 | CF8M | CF3 | CF3M | |
Lining & Seat | PTFE or PFA | ||||||
Packing Cover | Gray Iron: | ZG230-450 | CF8 | CF8M | CF3 | CF3M | |
Packing | PTFE | ||||||
Bolts | CS:35# | CS:35# | 431 | 431 | 302 | 302 | |
Nuts | CS:45# | CS:45# | 304 | 304 | 304 | 304 | |
Design Standard | GB/T 12237, GB/T13927, API 6D, ANSI B16.10, API 608, API 598 | ||||||
Flange Standard | HG/T(GB), ASME, JIS, DIN (Optional) | ||||||
CERTIFICATE
OUR PARTNER
VISITORS AND EXHIBITION
EXPORTS
FAQ
Hot Tags: PTFE lined steel valves, suppliers, manufacturers, factory, wholesale, buy
