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Flanged Concentric Disc Butterfly Valve with Gear Operator

China Flanged Concentric Disc Butterfly Valve with Gear Operator, Find details about China Butterfly Valve, Valve from Flanged Concentric Disc Butterfly Valve with Gear Operator

Model NO.
D341X
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage
Size
1/2" to 40"
Class
150lb to 600lb
Certificates
API 6D, CE, ISO9001
Application Fields
Metallurgy,Light Industrial,Electric Power,Petroch
Delivery Detail
20~45 Days According to The Specific Quantities
Trademark
NAIBANG
Specification
API598, API6d, ANSI, Bs, DIN, JIS
Origin
China
HS Code
8481804090
Model NO.
D341X
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage
Size
1/2" to 40"
Class
150lb to 600lb
Certificates
API 6D, CE, ISO9001
Application Fields
Metallurgy,Light Industrial,Electric Power,Petroch
Delivery Detail
20~45 Days According to The Specific Quantities
Trademark
NAIBANG
Specification
API598, API6d, ANSI, Bs, DIN, JIS
Origin
China
HS Code
8481804090
Flanged Bi-Direction Triple Eccentric Butterfly Valve

Product Description

1) Design and manufacture standards:
A) Wafer and lug: API 609, DIN3354
B) Flange and weld: BS5155 / EN598

2) Inspection and test standards:
API 598, DIN3230, BS5146

3) F-to-F:
A) Wafer and lug: API609, DIN3202 K2
B) Flange: ISO 5752

4) End flange dimension:
ASME B16.5 (for NPS<24"), ASME B16.47 series B,
API605, ASME B16.47 series A, MSS SP-44 (for NPS>24"), or BSEN 1092

5) Top flange: ISO5211

6) Connecting: Wafer, Lug, Flange, Weld

7) Size: 1-1/2" - 40", DN40 - DN1000

8) Pressure: Class125 - Class300, PN6 - PN40

9) Temperature: -20° C - 200° C

10) Body: Cast iron / ductile iron / WCB / 304 / 316

11) Disc: Ductile iron / WCB / 304 / 316 / CF8 / CF8M

12) Stem: 13%Cr / 316 / 304 / SS17-4pH

13) Seat: NBR / EPDM / PTFE / R-PTFE / PPL/Stainless Steel

14) Operation:Lever, worm gear, pneumatic, electric, hydraulic or pneumatic-hydraulic actuator

15) Property: Longer service life and zero leakage

16) Widely used in many industries such as:
Water treatment, foodstuff, beverage, pharmaceutics, desalination, steelmaking, chemical machinery industries, pulp and paper manufacturing processing

PRODUCTS
Flanged Concentric Disc Butterfly Valve with Gear Operator
WORKSHOP
Flanged Concentric Disc Butterfly Valve with Gear Operator
INSPECTION
Flanged Concentric Disc Butterfly Valve with Gear Operator
We welcome all the world customers to contact us for more cooperation.

With our years of technical knowledge and experience,we assure you,

Naibang will be one of your best parters in China.

STANDARD MATERIAL LIST
No.Parts NameMaterial
1Bottom CoverA182 F6, F304, F304L, F316, F316L
2StudA193 B7, B7M, B8, B8M
3GasketGraphite
4BodyA216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex
5StemA182 F6, F304, F304L, F316, F316L
6BoardA182 F6, F304, F304L, F316, F316L
7DiscA216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex
8PinA182 F6, F304, F304L, F316, F316L
9StudA193 B7, B7M, B8, B8M
10Seal RingSS304+Graphite
11BushingSS304+PTFE
12PackingGraphite
13Yoke NutA194 2H, 2HM, 8, 8M
14Yoke StudA193 B7, B7M, B8, B8M
15YokeA216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex

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