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Shenyang New Densen Casting and Forging Co., Ltd.

Valve, Ball Valve, Gate Valve manufacturer / supplier in China, offering Professional Made-in China Gas Oil Pipeline Ball Valve, Aluminum Gravity Casting Ring Aluminum Alloy Ring Casting Customized, OEM Stainless Steel Forging Flange Made in China and so on.

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Supplier Homepage Product Valves and Pumps Parts Professional Made-in China Gas Oil Pipeline Ball Valve

Professional Made-in China Gas Oil Pipeline Ball Valve

FOB Price: US $50.15 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $50.15/ Set
Get Latest Price
Port: Dalian, China
Production Capacity: 5000 Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: DS-BV-10
  • Connection Form: as Customer Request
  • Nominal Pressure: PN1.0-32.0MPa
  • Structure: Fixed Ball Valve
  • Function: Oil /Gas/ Water Industry
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Body: 20# Carbon Steel
  • Ball: Ss304 Fixed Ball
  • Power: Electirc/ Pneumatic/Hydraulic/Manual
  • Brand Name: Ds
  • Trademark: DS
  • Specification: GB/T12237-2007, API6D, ASME B16.34, ISO 9001, TS.
  • Material: Stainless Steel
  • Driving Mode: Pneumatic
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: Normal Temperature
  • Name: Gas Oil Pipeline Use Pneumatic Ball Valve Dn50
  • Seat: PTFE+C
  • Port Size: Dn20-Dn1400
  • Standard or Nonstandard: Standard
  • Quality Control: in-Process / Final Inspection
  • Transport Package: Standard Export Packing or as Required
  • Origin: China Mainland
Product Description
Gas oil pipeline use pneumatic ball valve dn50

Production Description:
We are specialized in manufacturing standard ball valves, butterfly valves, gate valves, globe valves,
Nonstandard valves, valve parts and other casting and forging products as clients drawing.

Technical Parameter for fully welded ball valve:
Nominal Diameter: DN20~DN1400
Nominal Pressure: 1.6-4.0MPa
Applicable temperature:  -40~200ºC
Connection Type: Butt welded/Flanged/Threaded/ Threaded flange
Operation: Manual/with gear/electrical/worm gear/pneumatic/hydraulic
Standard: GB/T12237-2007,API6D,ASME B16.34,ISO 9001,KC,TS.

Fully welded ball valve advantages:
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. Directly buried without need of a high ground well, saving the engineering cost.
4. Both valve and pipeline are made of the same material, without the condition of uneven stress.
5. Multiple connection combination, fire and electrical prevention design, using in the special
Working conditions.
6. Maintenance-free for 20 years.

THE  MATERIALS OF OUR VALVES 
 

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/Teflon

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
Specification Sheet:

Type of construction
Normal; Resist SSC; Welded flange ball valve; Heating ball valve; Gas ball valve; Pipeline ball valve;
Buried design ball valve
Fully welded ball valve operatedN/A for lever operated; Electro-hydraulic operated; Pneumatic operated; Pneumatic operated with manual;
Hydraulic operated; Hydraulic operated with manual; Pneumatic-Hydraulic operated; General electric operated;
Explosion-proof electric operated
Fully welded ball valve typeNormal; Resist SSC; Welded flange ball valve; Heating ball valve; Gas ball valve; Pipeline ball valve;
Buried design ball valve
Type of connectionFemale thread end; Male thread end; Flange end; Welding end; Wafer type; Hooped end

Testing standard:
1. API6D: Oil and gas industry - pipeline ball valve
2. ISO7121: Flange and butt welded ends steel ball valve
3. GB/T12237-2007: Petroleum and petrochemical and industrial steel ball valve
4. API598: Valve inspection and test
5. JB/T9092 GB/T13927-1992: General valve pressure testand other casting and forging products as clients drawings.

Quality control
Quality ControlProfessional precision manufacturer for more than 10 years.

1. Quality control: The defective products rate is 0.1%. Imported material 100%.
2. Experienced &Responsible QC that you can reply on.
3. Each part would be given 100% test and tryout before shipment.
4. Adequate supply capacity. Punctual delivery time.
5. Best after sales service is provided.
Professional Made-in China Gas Oil Pipeline Ball Valve
If there is anything that we could help, please feel free to contact us. 

 
Contact information:
Sarah Liu
Sales manager
Tel:+86-24-25154286
website:www.sydensen.com
 
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