Products

DN50 -DN600 Standard Floating All-Welded Ball Fire Hydrant Valve
DN50 -DN600 Standard Floating All-Welded Ball Fire Hydrant Valve

DN50 -DN600 Standard Floating All-Welded Ball Fire Hydrant Valve

China DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve, Find details about China Ball Valve, Fire Hydrant Valve from DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve

Model NO.
WB-137
Type
Floating Ball Valve
Function
Shut-off
Temperature
-20~232
Application
Water, Oil, Air
Size Range
Dn15~Dn300
Body Material
St.37.0/A106/Steel 20
Test Standard
API 598
Place of Origin
Wenzhou
Brand
Wenbao
Suitable Medium
Water/Oil/Air
design
API 6D
Ball
SUS304
Color
Black
Connection
Sw/Tw
Trademark
WENBAO
Transport Package
Carton Box+Plywood Case
Specification
CE
Origin
China
HS Code
8481804090
Model NO.
WB-137
Type
Floating Ball Valve
Function
Shut-off
Temperature
-20~232
Application
Water, Oil, Air
Size Range
Dn15~Dn300
Body Material
St.37.0/A106/Steel 20
Test Standard
API 598
Place of Origin
Wenzhou
Brand
Wenbao
Suitable Medium
Water/Oil/Air
design
API 6D
Ball
SUS304
Color
Black
Connection
Sw/Tw
Trademark
WENBAO
Transport Package
Carton Box+Plywood Case
Specification
CE
Origin
China
HS Code
8481804090

WB-126 GOST All Welded Natural Gas Flanged Ball Valve with Gear

Features: 
Material: 

Body: ST37.0/A106/Steel 20

Ball: SS304

Stem: 2Cr13

Stem seal: FPM or VITON

Ball seal: RPTFE (PTFE+C)

*The stem height and face to face dimension according to client's requirements.    

 

DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve

 

Main Parts and Materials

1Body Pipe20#10BearingMild Steel
2Connection Pipe20#11Branch Pipe20#
3Ball30412Stem O-RingFPM
4SeatPTFE+C13GasketGraphite
5Seat O-RingFPM14Packing Gland304
6Support Ring60Si2Mn15Stop Block304
7Disc Spring60Si2Mn16Circlip65Mn
8Stem2Cr13(304)17Lever25#
9Thrust GasketGraphite18Hexagonal Screw35#

Main Dimensions 
DNPNLD  1DHHS
1540230109565144285115
20402301510575144090115
25402302011585144095150
3240260251401001838100150
4040260321501101850130170
504030039.51651251850135170
6525300501851451853150290
8025300652001601865175310
1002532581.52351902275210380
125253251022702202677235400
1502535012530025026290410320
2002540015236031026375485350
2502553020342537030400525350
3002563025448543030470605400

Product Display
DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve

1. Small fluid resistance , little flow resistance because of direct way ball vavle.

2. Simple structure, small volume, light weight.

3. Compact and reliable. It has two seal face, and widely used all kinds of plastic ball valve sealing
surface of materials, which has good sealing and be  used in the vacuum system.

4. Easy to operate, open and close quickly, from open to close just rotate 90 °, which  is
advantageous for the remote control.

5. Easy maintenance, simple structure of ball valve, sealing ring, which  is more convenient.

6. In the fully open or fully closed, the ball and seat sealing surface and the dielectric isolation, 
medium through, can not cause the valve sealing surface erosion.

7.Wide  applicable scope , size from small to several millimeters, the ball valve can be applied
from high vacuum to high pressure.
 

Product Test
DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve
DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve


Certificate
DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve
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Primary Competitive Advantages

  1.We are a factory who focus on produce valves for 30 years. Adhere  to
quality is our belief.

   2.All valves according the drawing to produce and 100% pressure 
testing, 100%material inspection.

  3.There are quality certificate ISO9001,2008 SON, International Quality
Award  Certificate, Manufacture License of Special Equipment,
KC of South Korea,CE of Europe.

Our Service

1.quick delivery, high quality and reasonable and fine.

2. We can make products according to the needs of customers.

3. Welcome to inquiry and purchase later in the day for us.

4. Strict quality control system .welcome third party for quality checking

5. After -sale service available, Feedback will be gave in 24hours
If you're interested in our items,please feel free to contact me!
 DN50-DN600 Standard Floating All-Welded Ball Fire Hydrant Valve

 

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