40A-1200A Built-in Dual Plate Flap Check Valve for Water Pump System

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40A-1200A Built-in Dual Plate Flap Check Valve for Water Pump System

40A-1200A Built-in Dual Plate Flap Check Valve for Water Pump System

Overview Butterfly Valve Series Product Parameters STANDARD MATERIALS OF MAIN PARTS DIMENSIONSPRESSURE TEST ISO5211 Top

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DESCRIPTION

Basic Info
Model NO. Newton-1-2
Media Water
Driving Mode Manual
Structure Centre Sealing
Seal Form Force Sealed
Valve Stem Normal
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 Pn10/Pn16/10K/150lb
Application Industrial Usage, Water Industrial Usage, Marine
Color Customized Color
OEM Accepted
Warranty 18 Months
Place of Origin Tianjin, China
Working Pressure Pn10/Pn16/10K/150lb
Packing Wooden Box
Body Ci/Di
Seat Type Bonded Seat/Common Seat
Plate Di+Ni, CF8, CF8m, Bronze
Spring Ss
Plug Carbon Steel
Body Bearing PTFE
Body Seat NBR, EPDM, Viton, Neoprene
Transport Package Plywood Case
Specification DN40-DN1200
Trademark NEWTON
Origin Tianjin
HS Code 8481804090
Production Capacity 10000000 Sets Per Year
Product Description
Butterfly Valve Series

Product Parameters

NO.ItemStandard
1SIZEDN40-1200
2Face to FaceDIN 3202 k3, API 594 150LB
3Connection FlangeDIN, BS, UNI, ISO, ANSI, AS, JIS
5Working PressurePN10/PN16/PN25
6ApplicationFresh Water, Sea Water, Oil, Gas, Acid, Food, Steam
7Application Temperature-10ºC-120ºC
9Seat TypeBonded Seat, Commen Seat

STANDARD MATERIALS OF MAIN PARTS
NO.PART MATERIAL
1BodyCast Iron(GG25), Ductile Iron(GGG40/50)
2PlateDI+Ni, CF8, CF8M, Bronze
3SpringStainless Steel
4Hinge PinStainless Steel
5PlugCarbon Steel
6Body BearingPTFE
7Spring BearingPTFE
8Stop PinStainless Steel
9Eye BoltCarbon Steel
10Body SeatNBR, EPDM, Viton, Neoprene


DIMENSIONSPRESSURE TEST
Nominal DiameterDN25-DN12001''- 48''DN25-DN12001''- 48''
Nominal Pressure1.0 Mpa150 Psi 1.6 Mpa250 Psi
Seal Test Pressure1.1 Mpa165 Psi1.76 Mpa275 Psi
Shell Test Pressure1.5 Mpa225 Psi2.4 Mpa375 Psi
Pressure Conversion 1 Mpa=1, Bar=15Psi, PN20=Class 150

ISO5211 Top Flange & Shaft Data

 

40A-1200A Built-in Dual Plate Flap Check Valve for Water Pump System

 

Product Description



Product Features

1. The valve structure is simple, casting letters are clear, smooth surface.2. Light torque easy to open, it can serve long time.3. The top flange adopts ISO5211 (it is easy to equip with electric/Pneumatic/Hydraulic actuator).4. All parts are machined accurately, quality is much better.5. We adopt better quality rubber seat for long service life.6. Replaceable seat, it is easy to mend the valve.

Certifications

 

Packaging & Shipping




Company Profile

Tianjin Newton Valve is a professional valve manufacturer of rubber seat butterfly valve, wafer check valve, ball check valve, resilient seat gate valve, cast iron valves for marine, Y strainer.

We adpot advanced, efficient, careful manage system to ensure that we can produce high-quality products in time, experieced sales team, perfect after-sales support to satisfy clients. We adheres to " Newton use science to do better valves, focus on details, continuous improvement" which makes us in an invincible position in the fierce market competition. We believe that we will do the better quality products, supply most perfect service for you.

 

FAQ

Q:Could you offer a free sample ?
A:We can provide free samples for you to evaluate, but you need to bear their shipping costs.

Q:Are you a facrory or trade company ?
A:We are a marine butterfly valve manufacturer, and specialize in the production and export of valves for more than ten years
Q:Would you have a discount if l have a large order?
A:Yes we could offer different discount according to your order quantity
Q:How will you make the shipment?
A:By sea shipment/Air/Express service.

Q4:Do you accept OEM business? A4:Yes.We do.