Densen customized cheap price lug flange wafer knife stem gate valve

FOB Reference Price:Get Latest Price
$20.00 - $500.00 / Set | 1 Set/Sets (Min. Order)
Size:
customized
Material:
Stainless Steel
Pressure:
Medium Pressure
Lead Time:
Quantity(Sets) 1 - 10000 >10000
Est. Time(days) 35 Negotiable
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Overview
Quick Details
Type:
Gate Valves, Stop & Waste Valves, Washing Machine Valves, Gas Appliance Isolation Shut-Off Valves
Place of Origin:
China
Brand Name:
DS
Model Number:
DS - Ball valve - 13
Application:
General
Temperature of Media:
Medium Temperature
Power:
pneumatic / electric, pneumatic / electric
Media:
Water, water
Port Size:
DN50-350(2"-14"), DN50-350(2"-14")
Structure:
Ball
Standard or Nonstandard:
Standard
Name:
cheap price lug flange wafer knife stem gate valve
Material:
stainless steel
Service:
life time quality warranty
Style:
pneumatic / electric ball valve
Connection End:
forged
Pressure:
Medium
Supply Ability
Supply Ability:
10000 Set/Sets per Month cheap price lug flange wafer knife stem gate valve
Packaging & Delivery
Packaging Details
Standard export packing or as per customer's requirements
Port
Dalian
Lead Time :
Quantity(Sets) 1 - 10000 >10000
Est. Time(days) 35 To be negotiated

fully welded stainless steel pneumatic / electric ball valve  

 

 

 

THE  MATERIALS OF OUR BALL VALVE

 

No.

Part name

Material

1

Valve cover

A105

F304

LF2

2

Coil spring

Inconel X750

3

Spring seat

A105

F304

LF2+ENP

4

Seat

A105+ENP

F304

LF2+ENP

5

O-ring

NBR/VITON

6

Sealing ring

RPTFE/Molon

7

Lining

A105+ENP

F304

LF2+ENP

8

Ball

A105+ENP

F304

LF2+ENP

9

Body

A105

F304

LF2

10

Packing gland

F6a

F304

F304

11

Packing gland

A105

F304

LF2

12

Thrust bearing

LSS304

13

Valve neck

A105

F304

LF2

14

Stuffing box

A105

F304

LF2

15

Stem

F6a

F304

F304

16

Extension tube connectiong plate

A105

F304

LF2

17

With sleeve

A105

F304

LF2

18

Thrust bearing

SS304

19

Gland

A105

F304

LF2

20

Disk drive connected

A105

F304

LF2

21

On stem

F6a

F304

F6a

22

Extension tube 

A105

F304

A105

23

Extensions bar

A105

F304

A105

24

Nut

A194 2H/2HM

A194 8

A14 2H/2HM

25

Stud

A193 B7/B7M

A193 B8

A193 B7M

26

Pin

SS304

27

Turbine head

Assemblies

       

 

 

        The structure of our fully welded electric ball valve

 

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                           OEM and Customized Design  

 

Advantage of our fully welded pneumatic/electric ball valve 

1. integral seamless steel tube pressed full-auto welded without leaking outward.

2. PTFE+25% carbon fiber and disc spring feely compensating structure zero leakage.

3. can be directly buried without need of a high ground well,saving the engineering cost.

4. both valve and pipeling are made of the same material, without the condition of uneven     sterss.  

5. in multiple connection combination, for use with special working conditions.

   We Can Also Servise Other Ball Valve Like These

 

Our products of fully welded ball valve:

 

valve ball.jpg

 

 

Q & A time

Processing support

Casting Service:

Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. 

 New Densen offers multiple investment casting, sand casting, permanent casting, die casting, low pressure casting, ESR casting, lost foam casting, etc. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.01Kg to 150 tons separately. 

 casting.jpg

 

 Forging Service:

Forging is a manufacturing process involving the shaping of metal using localized compressive forces. New Densen offers open die forging, closed die forging and ring forging services. Material can be steel, iron and non-ferrous. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.1Kg to 50,000Kgs.

forgingy.jpg

Stamping Service:

Stamping (also known as punching) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape.

 New Densen-XBL has more than 60 sets stamping equipments, is the designed supplier for several famous bands automotive companies, has the full ability to offer whole processes from blanking, stamping, welding, to electrostatic spraying for worldwide customers.

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Welding & Fabrication Service: 

Welding Frabrication is the fabrication process of metal structures by cutting, bending, then assembling the components together through welding 

 New Densen offers manual arc welding ,laser welding and robot welding etc. UT, MPT,RT,PT all are available used for inspection, WPS &PQR (Welding Process Specification& Procedure Qualification Records) before production is available under clients’ requirement.  

 weldingyy1

 Machining Service: 

Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process. 

New Densen-XBL has more than 60 sets precision machines incl. CNC center, boring, milling, lathing, etc., and more than 300 inspection instruments incl. 3 sets CMM with grade μm. Repeated tolerance can be maintained as 0.02mm. Meanwhile awarded by certificates ISO9001-2008; ISO/TS16949. New Densen-XBL specialized in high precise machining for small-middle-big metal components. 

machiningy1

 

Densen Group
Sketches of sub-companies of Densen Group: 
sketch 
Qualification

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Contact us

 

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