Pfa/ptfe Lined Butterfly Valve

We are leading voice of the market for producing and exporting of PFA/PTFE Lined Butterfly Valve with the following details:

Nominal Size: DN50-DN1000
Face to face: GB/T 1221
ASNE B16.1
JIS B2002
EN 558 Series 20(DIN3202 T3 K1)
ISO 5752 Series 20
API 609 Table 1
BS 5155.Tab.6 Series 4
NF E 29-305.1
Flange: HG/T 20592-2009 PN 10/16
DIN 2501 PN10/16
ANSI B16.5.Class 150
JIS B2212.10K
AWWAC 207
BS 10 Table D and E
Sealing face: DIN 2526 FormA-E,ANSI B 16.5 RF,FF
Top flange: EN ISO 5211 NF E 29-402
Identification of valves: DIN EN 19
Shutoff rating: DIN 3230 T3 BO( Zero leakage)
API 598 Table 5 and
ANSI B 16-104,Class VI
Working Temperature: -40 A C-+200 A C
Working pressure: Maximum 10 bar (16 bar Custom
made)
Vacuum application: -10 A C-+160 A C up to 10bar
(silicon rubber sealing)


Product Features
PTFE/PFA lining suitable for hazardous and corrosive pure liquids.
Multiple leak-tight tests to ensure environment-friendly.
Detachable valve body construction design.
Insulation height in accordance with provision of the device.
Insulation level in accordance with provision of the equipment.
Can be installed in any position.
Maintenance free.
Dismountable design and recyclable material.
Material in accordance with FDA standard.

Applications and Industries:
Highly corrosive chemical and hazardous media.
Equipment purification industry.
Pharmaceutical industry.
Pulp and fuel handling.
Food industry.
Paint production and processing industry.
Hazardous article handling industry.