Butterfly valve

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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email：info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
Ball valve manufacturer

Wafer PFA lined butterfly valve

Port size：DN40-DN600;1 1/2''-24''
Pressure：PN10/16,150LB,JIS5K/10K
Structure：Split body, full PTFE lined
Medium：Corrosive medium
Temperature :-20~200ºC
Body material：Carbon Steel, Stainless Steel+PFA lined
Connection：Wafer end
Feature：Full PTFE,FEP,PFA lined,no medium contact.

Product Description

Wafer PFA Lined butterfly valve is wafer end,split body,fully PFA lined on body and disc, no medium contact.Wafer PFA lined butterfly valve is manufactured in size range of 40 mm to 600 mm, Body and Integral Disc with shaft material are available in carbon stee, stainless Steel fuly lined with PTFE or FEP, PFA.
Wafer PFA lined butterfly valve is available in Wafer Body Style in ANSI 150#, PN6, PN 10, PN16 Class operated by Hand lever, Manual Gear, Pneumatic Actuator and wide range of Accessories like positioner, proximity switch box, Limit switch, solenoid valve etc
Wafer PFA lined butterfly valve is ideally suited for the stringent performance requirements demanded with isolating and controlling wet and dry chlorine gas as well as hydrochloric acid.

Wafer PFA Lined butterfly valve specification

Size Range:	DN50 - DN600 (2" - 24")
Pressure Rating:	10 bar
Body Patterns:	Double flanged / Wafer / Lugged
Body Seat:	PFA/PTFE/FEP
Body Materials:	WCB/CF8/CF8M
Disc Materials:	FEP, PFA, PFTE
Temperature Rating:	-20°C to +180°C
Flange Standards:	ANSI125/150, PN6/10/16, JIS 5K/10K
Operation:	Manual, Electric, Pneumatic

Wafer PFA Lined butterfly valve feature
ISO 5211 top plate for direct mounting of a wide range of actuators, handles, and gears
Resilient seat energizer extends completely around seat, including disc hub area
One piece disc/stem in high strength design – available in SS316 thin profile with hand polished edge and hubs, or FEP/PTFE/PFA encapsulated (min. 3mm thick)
Heavy duty acetal bushing
Bi-directional U-cup stem seal
Heavy duty, two piece epoxy coated body with extended neck and locating holes
Precision machined PTFE/PFA seat (min. 3mm thick)
Live-loaded stem seal system by a set of Belleville spring washers on the upper and lower stem

Wafer PFA Lined butterfly valve application
Ultra Pure Water
Semiconductors
Chemical/Petro-Chemical
Chlor-Alkali
Phosphatic Fertilizer
Clean Liquids and Gases
Corrosive Liquids and Gases
Hazardous Liquids and Gases
Viscous Liquids
Vacuum Service
Strong Oxidizing Agents
Organic Solvents

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Butterfly valve

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SHANGHAI HUIXUAN VALVE

Wafer PFA lined butterfly valve

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