Lever/Gear Wafer Rubber Seat Butterfly Valve (D71X)

• Driving Mode: Manual
• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: D71X
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: DN25--DN1500
• Class: Pn10/Pn16/150lb
• Body: Ductile Iron/Cast Iron
• Seat: EPDM,NBR,PTFE.etc
• Disc: Ductile Iron/SS304/SS316/SS316L etc.
• Transport Package: Plastic Bag Inside and Plywood Case Outside
• Specification: DN50--DN1200
• Trademark: AKS
• Origin: Zhejiang
• HS Code: 8481804090
• Production Capacity: 15000 Sets Per Month

Product Description

Wafer butterfly valve
Body: \304\316\316LCast Iron, Ductile Iron, Carbon Steel, Stainless Steel 304, Stainless Steel 316, Stainless Steel 316L
Disc: 304\316\316L\\Ductile Iron Coated by Nylon, Ductile Iron Coated by Nickel, , Stainless Steel 304, Stainless Steel 316, Stainless Steel 316L, Duplex Stainless Steel, Aluminum Bronze
Seat: EPDM, NBR, PTFE, Wear-resistant EPDM, High-temperature EPDM, Fluorine Rubber, Silicon rubber
Stem: 45#\304\316\416Carbon Steel 45#, Stainless Steel 304, Stainless Steel 316, Stainless Steel 416
Normal Diameter: DN40-DN150
Normal Pressure: PN1.0-1.6MPa
Applicable medium: Water, Sea Water, Sewage, Oil, Air, Food, Weak acid and soda etc.
Applicable temperature: -10~110 degC

Connection	Wafer
Body:	DI(GGG40)	WCB	SS304	SS316	AL-Bronze	Duplex SS
Disc:	DI(GGG40)+PTFE	WCB+PTFE	SS304+PTFE	SS316+PTFE
Shaft:	#45 Steel	SS410	SS431	SS304	SS316	C6300	17-4PH
Seat:	PTFE	PFA
Operation:	Bareshaft	Lever	Gearbox	Electric	Pneumatic	Hydraulic
WP:	PN6	PN10	PN16	150LB	JIS5K	JIS10K
Standard:	GB	DIN EN	GOST	JIS	ASME	BS
Model:	D71F4	D71F46	D
Medium:	Water	Air	Steam	Food	Drugs	Oils	acids	bases
Temp:	-10C-+120C
Size:	DN40-D800(Normal Size)