TitleProduct

Grooved Butterfly Valve

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-30 12:44

  • Browse the number:

    29

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Company Profile

Ningbo Saivs Machinery Co., Ltd.

By certification [File Integrity]

Contact:Mr. Michael Wang(Mr.)  

Email:

Telephone:

Area:Jiangsu

Address:Jiangsu

Website: http://www.nbyxled.com/com/bbkval/

Product Details



Grooved Butterfly Valve 


Material &Describition:
Body: CI, DI, SS304,SS316,Carbon Steel
Disc: DI/SS304/SS316/Aluminum Bronze
Shaft: SS304/316/416
Seat: NBR/ EPDM/ PTFE



Technical Specfication:

Size:DN50-DN1000;

End Flange: ANSI B 16.1,EN1092
Top Flange: ISO 5211
Face to Face: ANSI B 16.10

Inspection and Test:API598
Suitable Temperature:-10ºC to 85ºC


Features:

1. Long service life with reliable sealing and without frequent maintenance

2. Pressure loss: Too much pressure loss will bring increased cost of correlative energy.Butterfly valve

have flow characteristics three times better than globe vavle, and about 75%of a same size gate valve.

3. Butterfly valve can be used for on/off service and throttling, they are superior in Multi-function as compare to gate or globe valves.

4. light in weight, small in size

5.butterfly valve with resilient seat design can be bubble tight as compared to metal seated gate or globe vavles.

6. 90 degree quick open & close
7. Apply Fresh water, sewage, sea water, air, vapor, food, medicine, oils. acids, alkalis, salt etc.

1 Body Cast iron,ductile iron,WCB,Stainless Steel
2 Disc DI,CF8,CF8M,C95400
3 Seat NBR,EPDM,PTFE
4 Shaft SS420,SS316
5 Bushing Glass backed PTFE, Lubricated Bronze
6 Operation Malleable iron lever, Aluminum Lever,Gear /Pneumatic/Electric