Lug Type DN50 Butterfly Valve Hand Lever Signal

  • Product Name:Lug Type DN50 Butterfly Valve Hand Lever Signal
  • Unit Price:
  • Design Standard:BS EN593/BS5155/API609/DIN3354
  • FTF Dimension:ISO 5752-20/BS EN558-20/API609
  • Flange Connection:DIN 2501 PN10-16/EN1092 PN10-16/JIS10K/ASME B16.47 CL150
  • Inspection and Test:EN12266-1/API 598/ISO5208/JIS B2003
  • Delivery Time:15-30days
  • Tel: +86-22-28219562
  • Fax: +86-22-28219554 ext.8888
Product Details: Lug Type DN50 Butterfly Valve Hand Lever Signal


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.


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.


Main Part Materials


Part 

name

Material
BodyDuctile iron, cast iron, cast steel, stainless steel
Plate

Ductile 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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