Cast Iron Concentric Butterfly Valve (D41X)

• Driving Mode: Manual
• Connection Form: Flange
• Structure: Single-Eccentric Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Model NO.: D41X
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 2"-48"
• Body: Ggg40.Ggg50, Wcb, SS304, Ss316etc.
• Disc: Ggg40, Ggg50, Wcb, SS304, SS316 with Spraying Nylon.
• Stem: Stainless Steel 420.Ss416, SS316, Ss314, A654 Gr630 E
• Seat: EPDM, NBR
• Transport Package: Plywood Case
• Specification: DN50- DN800
• Trademark: aikesen
• Origin: Zhejiang
• HS Code: 8481804090
• Production Capacity: 800 Per Day

Product Description

Concentric Butterfly Valve
Connection	Flange	U-Type
Body:	DI(GGG40)	WCB	SS304	SS316	AL-Bronze	Duplex SS
Disc:	DI(GGG40)	WCB	SS304	SS316	AL-Bronze	Duplex SS	DI+EPDM	DI+PTFE	Nylon
Shaft:	#45 Steel	SS410	SS431	SS304	SS316	C6300	17-4PH
Seat:	EPDM	NBR	VITON	PTFE	SILICONE
Operation:	Bareshaft	Lever	Gearbox	Electric	Pneumatic	Hydraulic
WP:	PN6	PN10	PN16	150LB	JIS5K	JIS10K
Standard:	GB	DIN EN	GOST	JIS	ASME	BS
Model:	D041X-6Q	D41X-10C	D341X-16P
Medium:	Water	Air	Steam	Food	Drugs	Oils	acids	bases	salts
Temp:	-10C-+100C		-10C-+150C	-10C-+150C	-15C-+200C
Size:	DN50-DN1200(Normal Size) ,other special size please consult.

Concentric Butterfly Valve
Size: DN40 - DN1000
Design Standard: API 609
End flange: EN1092, ANSI 125/150#, DIN2501
Face to face: EN 558-1, BS5155, ISO 5752
Top flange: ISO 5211
Body: Ductile iron, Stainless steel, WCB
Disc: Ductile iron, CF8, CF8M, C95400
Stem: 416, 420, 431, 316
Seat: NBR, EPDM
Suitable medium: Sewage, Sea water, Air, Foodstuff and Oil.