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Wcb Cast Steel Stainless Steel Check Valve Non Return Valves Fbe Coated with CE ISO Approved
Wcb Cast Steel Stainless Steel Check Valve Non Return Valves Fbe Coated with CE ISO Approved
Wcb Cast Steel Stainless Steel Check Valve Non Return Valves Fbe Coated with CE ISO Approved
Wcb Cast Steel Stainless Steel Check Valve Non Return Valves Fbe Coated with CE ISO Approved
Wcb Cast Steel Stainless Steel Check Valve Non Return Valves Fbe Coated with CE ISO Approved
Wcb Cast Steel Stainless Steel Check Valve Non Return Valves Fbe Coated with CE ISO Approved

Wcb Cast Steel Stainless Steel Check Valve Non Return Valves Fbe Coated with CE ISO Approved

Min.Order: 1
Product origin: Tianjin, China
Infringement complaint: complaintComplaint
US$ 6 ~ 1000

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
 

 DIMENSIONS
 
SIZEBEFRdA
inDNDIN
PN10/16		ANSI150
25043651928.843.3107102
2-1/26546802036.160.2127121
38064942843.466.4142133
4100641172752.890.8162171
5125701453065.7116.9192193
6150761703078.6144.6218219
82008922431104.4198.2273276
1025011426533127233.7328336
1230011431050148.3283.9378/382406
1435012736043172.4332.9438/442448
1640014041045197.4381488/495511
1845015245052217..8419.9538/555546
2050015250558241467.8592/617603
2460017862473295.4572.6695/734714
2870022972098354680809828
32800241825100398770.5916936



PRESSURE 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


 

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. All parts are machined accurately, quality is much better.

4. We adopt better quality rubber seat for long service life.

5. Replaceable seat, it is easy to mend the valve.
 

Certifications





 

Packaging & Shipping





 

Pictures

 


 

 

Company Profile

Tianjin Newton Valve Co., Ltd 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.



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