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DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve

China DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve, Find details about China Flange Butterfly Valve, Butterfly Valve Price from DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve

Model NO.
D41
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
API609
Application
Industrial Usage, Water Industrial Usage, Household Usage
Size
DN50-DN600
Material
Cast Iron, Ductile Iron, Steel
Trademark
TFW
Transport Package
Plywood Case
Specification
CE
Origin
Tianjin, China
HS Code
84818040
Model NO.
D41
Work Pressure
Low Pressure (Pn<1.6mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Standard
API609
Application
Industrial Usage, Water Industrial Usage, Household Usage
Size
DN50-DN600
Material
Cast Iron, Ductile Iron, Steel
Trademark
TFW
Transport Package
Plywood Case
Specification
CE
Origin
Tianjin, China
HS Code
84818040
DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve

Features:

1. Small in size, light in weight, easy installation and maintenance.

2. Simple and compact construction, quick 90 degree on-off operation.

3. Minimized operating torque, energy saving.

4. Flow curve tending to straight line, excellent regulation performance.

5. Long service life, standing the test of tens thousands opening/closing operations.

6. Wide selection of materials, applicable to various medium.


Performance:
 

Nominal pressue (MPa)

1.0

1.6

Nominal diameter(mm)

50-1000

50-1000

Test pressure

Shell

1.5

2.4

(MPa)

Seal

1.1

1.76

Applicable temperature

150

Applicable medium

Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,
Alkalis, etc.

Operating mode

manual, worm gear, pneumatic, electric, etc.

Standard:

Design & Manufacture

Flange Connection

Face to Face Dimension

Test & Inspection

MSS SP-67
API609
EN593

DIN PN10/16/25; ANSI B 16.1
BS4504; ISO PN10/16
JIS B 2212/2213
BS 10 table D; BS 10 table E

API609
ISO5752 series 20
BS5155

API 598


Material List:
 

No.

Part Name

Material

1

Body

Carbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze

2

Disc

Al-Bronze/CF8M/Ductile iron/WCB

3

Seat

EPDM/PEFE/Buna/NBR/Hypalon

4

Stem

Carbon Steel/Stainless Steel314/Stainless Steel316

5

Bushing

PTFE/Lubricating

6

O ring

EPDM/PEFE/Buna/NBR/Hypalon

7

Pin

SS316/SS416/SS304


DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly ValveDN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve

DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve
DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve
DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve
DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve
DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve
DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve
DN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly ValveDN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly ValveDN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly ValveDN800 Pn16 Worm Gear Actuator Ductile Iron EPDM Seat Flange Type Butterfly Valve
1. Q: Are you a manufacturer or trading company ?
    A: we are valve manufacturer and factory ,and not trading company.
2. Q: Do you have agent or representative abroad?
    A: We dont have agent abroad,please contact us to purchase valves from TIANJIN TANGFA WATTS VALVE CO., LTD. directly.
3. Q: What's your product range?
    A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer, Rubber Joint by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? and how about your lead time?
    A: We stock valves with normal sizes.The lead time depends on your quantity, generally 30-35 days.
5. Q: Which countries do you export to ?
    A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide ?
    A: We can provide CE/ ISO / WRAS
7. Q: After-sales service
    A: 18 monthes year warranty for all kinds of products. As an experienced manufacturer, you can rest assured of the quality and sales service.
8. Q: Payment
    A: T/T, L/C, OA, D/P, D/A
9. Q: Transportation
    A: Transported by DHL, UPS, EMS, Fedex, SF, by Air, by Sea
10. Q: Do you provide free sample?
      A: Free sample is ok for us.
11. Q: Do you accept custom design on size?
      A: Yes, if the size is reasonable

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