PTFE Full Lined Lug Butterfly Valve

ZFA PTFE full lined Lug type butterfly valve is Anti-corrosive butterfly valve, suitable for toxic and highly corrosive chemical media.According to the design of the valve body, it can be divided into one-piece type and two-piece type. According to the PTFE lining can also be divided into fully lined and half lined. Fully lined butterfly valve is the valve body and valve plate are lined with PTFE; half lining refers to only lining the valve body.

Size: 2”-48”/DN50-DN1200

Pressure Rating: PN10/16, JIS5K/10K, 150LB

Warranty: 18 Month

Brand Name: ZFA Valve

Service: OEM

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Product Detail

Size & Pressure Rating & Standard
Size	DN40-DN1200
Pressure Rating	PN10, PN16, CL150, JIS 5K, JIS 10K
Face to Face STD	API609, BS5155, DIN3202, ISO5752
Connection STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD	ISO 5211

Material
Body	Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy
Disc	DI+Ni, Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, DI/WCB/SS lined with PTFE
Stem/Shaft	SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Seat	PTFE
Bushing	PTFE, Bronze
O Ring	NBR, EPDM, FKM
Actuator	Hand Lever, Gear Box, Electric Actuator, Pneumatic Actuator

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Product Advantage

Full-lined lug butterfly valve, suitable for toxic and highly corrosive chemical media, after multiple sealing safety tests, there is no pollution in the environment
Removable split structure design;
The insulation height meets the device regulations;
The degree of insulation complies with the equipment regulations;
Can be installed in any position, and is maintenance-free
Removable, materials can be recycled;
The material complies with FDA standards.
Sensitive action and good sealing performance
The overall structure is simple and compact, beautiful appearance
Long service lifetime and high reliability