150lb/ 300lb Metal Seal Double Eccentric Butterfly Valve in Carbon Steel/ Stainless Steel

• Media: Water, Oil, Gas, Seawater, Food, Steam, Air etc
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Double-Eccentric Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D343W-10P
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: GB/GOST/ASME/DIN/BS/JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: DN 25 ~ DN 2200
• Pressure: Pn 10 ~ Pn 16
• Body: Ggg 40, Wcb, Cast Steel, CF8m
• Stem: 410, 420, 304, 304L, 316, 316L
• Disc: CF8 CF8m
• Transport Package: Plywood Case
• Specification: DN40-DN1200
• Trademark: AKSF
• Origin: Zhejiang China
• HS Code: 8481804090
• Production Capacity: 8000

Product Description

150lb/ 300lb Metal seal double eccentric butterfly valve in carbon steel/ stainless steel
DN 25 ~ DN 2200
Pressure: PN 10 ~ PN 16.
Body: GGG 40, WCB, Cast steel, CF8M

Design standard: API609, MSS. SP-68, EN 593, AWWA
Face to face: ASME B16.10
Flange ends: ASME B16.5
Test & Inspection: API598

Butterfly valves / Major parts material form
Material:
Body: WCB, CF8, CF8M CF8C, CF3, CF3M
Stem: 410, 420, 304, 304L, 316, 316L
Stuffing cover: WCB, CF8, CF8M
Disc: WCB+F4, WCB+F6 CF8, CF8M
Yoke: WCB, CF8, CF8M, CF3 CF3M.

 

STANDARD MATERIAL LIST
No.	Parts Name	Material
1	Bottom Cover	A182 F6, F304, F304L, F316, F316L
2	Stud	A193 B7, B7M, B8, B8M
3	Gasket	Graphite
4	Body	A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex
5	Stem	A182 F6, F304, F304L, F316, F316L
6	Board	A182 F6, F304, F304L, F316, F316L
7	Disc	A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex
8	Pin	A182 F6, F304, F304L, F316, F316L
9	Stud	A193 B7, B7M, B8, B8M
10	Seal Ring	SS304+Graphite
11	Bushing	SS304+PTFE
12	Packing	Graphite
13	Yoke Nut	A194 2H, 2HM, 8, 8M
14	Yoke Stud	A193 B7, B7M, B8, B8M
15	Yoke	A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex