Grooved Butterfly Valve in Cast Iron with Handle

• Driving Mode: Manual
• Connection Form: Grooved End
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: D81X
• 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: 2"-8"
• Painting: Red.Green,Blue Tec.
• Actuator Type: Lever or Gear Operated
• Body: Ductile Iron
• Disc: Ductile Iron Encapsulated by Buna or EPDM
• Transport Package: Plastic Bag Inside and Plywood Case Outside
• Specification: 2 inch to 24 inch
• Trademark: AKSF
• Origin: Zhejiang China
• HS Code: 8481804090
• Production Capacity: 15000 Sets Per Month

Product Description

Grooved butterfly valve

Features:
Grooved-End Bubble Tight Shut Off Valve;
Rubber Seal Molded On Disc;
Abrasion Resisting
Working pressure up to 200 PSI
Sizes Available: 2" - 8"

Parts Standard Material:
Style: Grooved
Actuator Types: Lever or Gear Operated
Body: Ductile Iron
Disc: Ductile Iron Encapsulated by Buna or EPDM
Stem: 410 Stainless Steel
Seat: O'Ring
 

Concentric Butterfly Valve
Connection	Wafer
Body:	DI(GGG40)	WCB	SS304	SS316	AL-Bronze
Disc:	DI+EPDM
Shaft:	#45 Steel	SS410	SS431	SS304	SS316	C6300	17-4PH
Seat:	EPDM
Operation:	Bareshaft	Lever	Gearbox	Electric
WP:	PN6	PN10	PN16	150LB	JIS5K	JIS10K
Standard:	GB	JIS	ANSI
Model:	GD81X	GD381X
Medium:	Water
Temp:	-10C-+100C		-10C-+150C	-10C-+150C	-15C-+200C
Size:	DN50-DN300/2"-12"

 

Main connection dimensions
DN		A	B	C	D	E	F	G	H	L
mm	inch
50	2"	88	09	8	14.5	100	53	266.7	32	52
65	21/2"	90	76	8	14.5	106	57	266.7	32	52
80	3"	90	89	8	14.5	110	65	266.7	32	52
100	4"	100	114	10	14.5	140	87	266.7	32	52
125	5"	110	140	10	16	153	100	266.7	32	52
150	9	110	165	10	16	171	112	266,7	32	52
200	8"	135	219	13	19	230	145	359	50	75.2