API609 Industry Butterfly Valve 4 inch With Handle

  • Product Name:API609 Industry Butterfly Valve 4 inch With Handle
  • Unit Price:
  • Design Standard:API609
  • FTF Dimension:API609
  • Flange Connection:ASME B16.1 Class125/ASME B16.5 CL150
  • Inspection and Test:API 598
  • Delivery Time:15-30days
  • Tel: +86-22-28219562
  • Fax: +86-22-28219554 ext.8888
Product Details: API609 Industry Butterfly Valve 4 inch With Handle


Butterfly Valve 4 inch Structure and Feature:


1. Bi-directional tightness.   

2. Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.

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

4. Minimized operating torque, energy saving.

5. Flow curve tending to straight line. Excellent regulation performance.

6. Long service life. Standing the test of tens of thousands opening/closing operations.

7. Bubbles-tight sealing with no leakage under the pressure test.

8. Wide selection of materials, applicable for various medium.


Butterfly Valve 4 inch Main Performance  Spcification


Nominal diameter

DN40-DN1200

DN40-DN1200

DN40-DN300

Nominal pressure

1.0

1.6 2.5


Test pressure

Seal 

1.1

1.76

2.75

Shell

1.5

2.4
3.75
Applicable temperature

-10℃~100℃

Applicable medium
Water, sewage, air, steam, food, medicine, various, oils, acids, alkalis, salts,etc.


Butterfly Valve 4 inch Main Part Materials


Part

name

Material
BodyDuctile iron, cast iron, cast steel, stainless steel
PlateDuctile iron(surface treatment: nickel plating, spray N11, fully lined with EPDM, fully lined with PTFE), CF8, CF8M, copper alloy, Monel, duplex steel, etc
StemSS410、SS416、SS431、SS304、20Cr13
SeatEPDM, NBR, natural rubber, Viton, silicone, PTFE, etc. 
O-RingEPDM, NBR
BushingPTFE, bronze




Send your message to us


TJL INDUSTRY GROUP CO., LIMITED 

Tel: 0086-22-28219562
Fax: 0086-22-28219554 ext.8888

Mobile:15022393555

Email: sales@tjlindustry.com

Address: 1-711,XiangNian Plaza, Dongjiang and Neijiang Road Cross, Hexi District, Tianjin China


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