Specifications
Brand Name :
TEYI
Model Number :
Z41H
Certification :
ISO/CE/API/SGS/TS
Place of Origin :
Zhejiang, China
MOQ :
1-10PCS
Price :
negotiation
Payment Terms :
T/T; L/C,Western Union
Supply Ability :
500pcs per month
Delivery Time :
7-15 working days after received payment
Packaging Details :
Packed in woven bag firstly, and then reinforced with wooden case for outer packing
Product Name :
Flanged Gate Valve
Size :
2inch to 40inch
Pressure :
Class300LB
Face to Face :
ASME B16.10
Flange End :
ASME B16.5 / B16.47
Inspection Standard :
API6D/ API598
Description

API Standard Cast Steel Flanged Gate Valve Class 150-2500

API cast steel gate valve are used to cut or connect the pipe media in Class 150-2500 and working temperatures ≤600°C, in oil industry, chemical industry, fossil-fired power plants.

  1. The products designs are in accordance with the API600 or API6D, with rational structure, reliable seal, excellent preformance, and pretty appearance.
  2. Cobalt base alloy welded sealling surface, with pressures rating is greater than or equal to ≥Class 600 which in wearing resistant, erosion proof, abrasion proof and long-lived.
  3. The surface and the adjusting media of the valve shaft are nitrogenizated so that it is erosion and abrasion resistant.
  4. The centralcavity with pressures rating is greater than or equal to ≥Class900 adopts self-tightening sealing structure, which means that the sealing will rise with the intramural pressure, and the sealing is highly reliable.
  5. There is backward sealing structure in the valve, so the sealing is reliable.
  6. The material of the filling and the size of the lfanged ends & butt-welding ends can be chosen and matched according to the applications and the applications and the requirements of the users. That can satisfies all kinds of working requirements.

Technical Specifications:

  • Design & Manufacture standard: API 600, API 6D
  • Pressure & Temperature standard: ASME B16.34
  • Face to face dimension standard: ASME B16.10
  • Flange standard: ASME B16.5, ASME B16.47
  • Test & Inspect: API 598
Material of main Parts Body

A216 WCB/WCC/WCA

A352 LCB/LCC/LC2/LC3

Wedge Carbon steel or Stainless Steel
Stem A182 F6a or F304/F316
Seat HF or STL
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 425 Celsius degree
Working Medium Water, Oil, Gas, H2SO, Steam

Dimmension:

API Standard Cast Steel Flanged Gate Valve Class 150-2500 ASME B16.47

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


Competitive Advantage:

1. We have more than 30years experiences to explore market.

2. We have more than 120 types body moulds, which include ISO,DIN,ANSI,BS standard.

3. We own full-automatic machine paint line, match high-temperature
baking house,which makes smooth paint and good appearance of valve.

4. Design-cast-machining-assemble-sale-after sale service.Perfect production and service,efficient and professional sales team,what we sale is not products, but solution for you!

We regards"high quality products and customer satisfaction"as
belief,regards "reasonable price, attentive service and most reliable
quality" as basic of company. We make the following commitments to
you.

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API Standard Cast Steel Flanged Gate Valve Class 150-2500 ASME B16.47

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Brand Name :
TEYI
Model Number :
Z41H
Certification :
ISO/CE/API/SGS/TS
Place of Origin :
Zhejiang, China
MOQ :
1-10PCS
Price :
negotiation
Contact Supplier
API Standard Cast Steel Flanged Gate Valve Class 150-2500 ASME B16.47

zhejiang teyi valve co.,ltd.

Active Member
10 Years
zhejiang, wenzhou
Since 1988
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
4000000-7000000
Certification Level :
Active Member
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