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API DIN GOST Standard Cast Steel A216 WCB Rising Stem Bolted Bonnet Stellite Trim Flexible Wedge Flanged Gate Valve

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API DIN GOST Standard Cast Steel A216 WCB Rising Stem Bolted Bonnet Stellite Trim Flexible Wedge Flanged Gate Valve

China API DIN GOST Standard Cast Steel A216 WCB Rising Stem Bolted Bonnet Stellite Trim Flexible Wedge Flanged Gate Valve supplier

Large Image :  API DIN GOST Standard Cast Steel A216 WCB Rising Stem Bolted Bonnet Stellite Trim Flexible Wedge Flanged Gate Valve

Product Details:

Place of Origin: Zhejiang, China
Brand Name: TEYI
Certification: ISO/CE/API/SGS/TS
Model Number: Z41H

Payment & Shipping Terms:

Minimum Order Quantity: 1-10PCS
Price: negotiation
Packaging Details: Packed in woven bag firstly, and then reinforced with wooden case for outer packing
Delivery Time: 7-15 working days after received payment
Payment Terms: T/T; L/C,Western Union
Supply Ability: 500pcs per month
Detailed Product Description
Product Name: Flanged Gate Valve Size: DN15-DN600
Pressure: PN16/PN25/PN40 Face To Face: GB/T12221
Flange End: GB/T9113,JB/T79,HG20596 Inspection Standard: JB/T9092
Working Temp.: -29 ℃ To 600 ℃ Medium: Water, Oil, Gas, Steam, H2SO

API DIN GOST Standard Cast Steel A216 WCB Rising Stem Bolted Bonnet Stellite Trim Flexible Wedge Flanged Gate Valve

 

Description:

 

Flanged ends cast steel gate valve are used to cut or connect the pipe media under nominal pressure between PN 1.6 ~ 25.0MPa, working temperatures between -29 ℃ to 600 ℃, in oil industry, chemical industry, fossil-fired power plants.

 

The main sturcture features include:

 

  1. Sensible products structure, reliable sealing. Excellent performance and good looking.
  2. Cobalt base alloy welded sealing surface, which is wearing resistant, erosion proof, abrasion proof and long-lived.
  3. The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant.
  4. There is no backward sealing structure in the valve, so the sealing is reliable.
  5. The material of the filling and the flange size can be chosen and matched according to the application and the requirements of the user's. That can satisfies all kinds of working requirements.

Technical Specifications:

  • Construction type: BB-BG-OS & Y
  • Operation type: Hand-operated, Electric
  • Design & Manufacture standard: GB/T 12234
  • Face to face dimension standard:GB/T 12221
  • Flange standard: GB/T 9113, JB/T79, HG20596
  • Test & Inspect: GB/T9092

Note: The sizes of serial valve connecting flange can be designed according to customers' requirement.

 

Material of main Parts Body

WCB, WC6,WC9,C5,CF8,CF8M,CF3,CF3M

Wedge Carbon steel or Stainless Steel
Stem 1Cr13,2Cr13,1Cr18Ni9Ti,0Cr18Ni12Mo2Ti
Seat a105, 304, 316
Backseat Bushing A276 410 or Stainless Steel
Packing Graphite+SS304/SS316
Bolt /Nut A193 B7/ A194 2H
Operation Handwheel, Chain wheel, Gear Box, Pneumatic, Motor,Hydraulic
Working Temperature -29 to 600 Celsius degree
Working Medium Water, Oil, Gas, H2SO, Steam

 

Dimmension:

API DIN GOST Standard Cast Steel A216 WCB Rising Stem Bolted Bonnet Stellite Trim Flexible Wedge Flanged Gate Valve

NPS L d HW

HG

DW DG Weigh(Kg)
inch mm RF RTJ BW HW GO
2 50 216 232 216 51 420 200    
21/2 65 241 257 241 64 446 200 30
3 80 283 298 283 76 537 250 48
4 100 305 321 305 102 619 650 280 310 73 100
5 125 381 397 381 127 722 750 300 310 99 126
6 150 403 419 403 152 806 835 350 310 130 186
8 200 419 435 419 203 1000 1030 400 310 208 235
10 250 457 473 457 254 1240 1280 450 310 334 386
12 300 502 518 502 305 1425 1460 500 310 450 502
14 350 762 778 762 337 1585 1620 600 460 704 756
16 400 838 854 838 387 1790 1830 500 460 923 965
18 450 914 930 914 438 1960 2000 650 460 1131 1224
20 500 991 1010 991 489 2158 2220 750 460 1345 1400
24 600 1143 1165 1143 591 2576 2620 900 600 2122 2385
26 650 1245 1270 1245 633 2850 600 3000
28 700 1346 1372 1346 684 3080 600 3300
30 750 1397 1422 1397 735 3180 600 3550
32 800 1524 1553 1524 779 3300 600 4400
34 850 1626 1654 1626 830 3550 600 5200
36 900 1727 1756 1727 874 3760 600 6050
Why Choose us?
1. Factory:
TEYI VALVE, a specialist manufacturer, established since 2008 and professional production of industrial valves over 30 years.
2. Regional Sale:
We provide specialized sales service refers to different kind of region all over the world. 
3. Low MOQ:
We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM or Customize:
OEM Service or Customized size is Available.
5. We can make the products with the client's demand standard or the custom requirement.
6. Complete Solution:
We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
7. High Quality:
We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
8. Quick Delivery:
We have the large stock for some hot products.
9. Competitive Price:
10. We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
11. Quality control:
All the products are calibrated with real working condition, and tested before shipping as qualified product.
12. Problem solve:
If you can't solve the problem in your local, please delivery the product to us, we will repair it and then back to you.
13. Integrity: All the warranty and guarantee from us will be put into come true
14.Online Service: any inquiry, please contact me. We will reply you within 12 hours.

 

Contact Details
zhejiang teyi valve co.,ltd.

Contact Person: Jenny Xiao

Tel: +8618066275598

Send your inquiry directly to us (0 / 3000)