API DN50-250 hydraulic manual shut off vallve
API DN50-250 hydraulic manual shut off vallve

API DN50-250 hydraulic manual shut off vallve

USD $5,000 - $20,000 /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
Any port in China
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Standard or Nonstandard:
Standard
Structure:
Ball
Pressure:
Other, According to your demand
Power:
Other, Mechanics
Material:
Other, According to your demand
Temperature of Media:
Other, According to your demand

Shaanxi Aerospace Pump & Valve Technology Group Co., Ltd.

Business Type: Manufacturer,Trading Company
Shaanxi China
Main Products: Special Valves

Product Details

API DN50-250 hydraulic manual shut off vallve

Products Design Feature

YKQD Motor straight remote control emergency cut-off valve is the fast closing type cutting mechanical safety device, which special produced for Natural gas pipeline. When the phenomenon of abnormal pressure of pipeline, the valve will be completed quickly cut off, and couldn’t automatic reset. Only after trouble shooting, and get the message of control pressure in normal condition, then could open the cut-off valve through the manual or remote.

 

Main technical feature

1. Straight ball valve structure design, effective solve the problem of ice wall;

2. Small loss of flow;

3. Low torque structure design, Lower cut-off valve energy consumption;

4. Under voltage automatic protection function;

5. The scene real-time open/shut function;

6. The remote real-time open/shut function;

7. Remote real-time condition monitoring functions;

8. Retained the whole mechanical super under-voltage fast closing function;

9. The control organ could completely solve the security which caused by misoperation or sudden power lost in the opening process.

 

Range of application.

YKJD Motor remote control Emergency Cut-off Valve widely used in petroleum,Chemical,Metallurgy,Electric power. It can support many applications in the field of fluid pipeline safe operation. 

 

Mode

Valve structure length

(mm)

 

Connect flange

(mm)

Connecting bolts

Sealing ring

mm

Weight  kg/set

External

diameter

Thickness

Diameter

Q’ty

Thread

Length

mm

L

L'

H

B

K1

K2

D

C

D'

n

Th

 

 

 

YKJD 50—250

371

597

935

379

371

147

215

38.1

165

8

M24

160

R24

127/171

YKJD 65—250

422

654

995

379

371

147

245

41.3

190.5

8

M27

175

R27

150/220

YKJD 80—250

473

729

995

379

371

147

265

47.7

203.2

8

M30

195

R35

175/260

YKJD100—250

549

819

1023

379

371

147

310

54

241.3

8

M33

215

R39

257/373

 

Material List

Name

Material

Name

Material

Body

20Mn

Pressure sensor

Martensitic stainless steel

Bonnet

20Mn

Control box parts

Martensitic stainless steel

Stem

Austenitic Stainless steel

Sealing element

Low temperature oil resistant rubber

Seat

Austenitic Stainless steel

Neck flange

20# Steel

Ball

Austenitic Stainless steel

Flange bolts

35CrMo

Packing Box

Tin Bronze

Flange nut

25CrMo

Packing Core

Tin Bronze

Pipe flange bolts

35CrMo

Spring

Tin Bronze

Pipe flange nut

25CrMo

 

 API DN50-250 hydraulic manual shut off vallve

 API DN50-250 hydraulic manual shut off vallve

API DN50-250 hydraulic manual shut off vallveAPI DN50-250 hydraulic manual shut off vallve API DN50-250 hydraulic manual shut off vallve

Please send me your requirment,  then we could offer you the suitable style and competitive price.

Contact Supplier

Mr. Alex Guo Chief Of Internation Chat Now
Telephone
86-29-83270070
Mobile
18329966973
Fax
86-29-83275591
Address
Xingqing Road, Xingqing 9th Building, Xi'an Shaanxi

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