Botou Shengfeng Auto-Control Valve Co., Ltd
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Non Rising Stem Resilient Seated Gate Valve

—ductile iron, Non Rising Stem Gate Valve, Resilient Seated Gate Valve, Gate Valve
Product Category: Gate Valves
Sales Method: Manufacture
Payment Term: D/P sight, Western Union
Trade Term (Incoterms): FOB
Min. Order Unit Price
10 Pieces USD 30 / Piece
10 Pieces USD 30 / Piece
Contact Info

Mrs.Lily

Address: China (mainland) Hebei Cangzhou,No. 4 Of The Zone, Botou Town

Product Detail

Product Attribute:

  • China (mainland) More >
  • SZ45X
  • shengfeng
  • ductile iron
  • ISO
  • 07/26/2017
  • 07/26/2017

Product Content Description:

characteristic:

1.The seal is designed with dustproof ring plus three "O" seal ring,reliable sealing,on-line replaceable

2.Both gate and aluminum bronze bearing are in inaid design good self lubrication,high strength and can have the aluminum bronze bearing replaced withoutneed to replace the gate integrally,aftere a long time use.

3.rubber wrapped gate anti-corrosion,good tightness.

4.advance surface treatment,coated with non-toxic epoxy resign static power,anti-corrosion,pollution-free,can be used drinking water pipeline.

5.The body is designed without gate slot,the smooth passage will not get impurities filling up,more applicable for sewage working condition.

6.The integral seal works raliably,for the high pressure seal,leaving zero leakage under 1.5times nominal pressure and for the low pressure one ,under 0.02mpa.

Z45X Non-rising stem resilient seated gate valve main dimension:

DN 50 65 80 100 125 150 200 250 300 350 400 450 500 600
178 190 203 229 254 267 292 330 356 381 406 432 457 508
Hmin 313 332 372 424 497 582 680 837 945 1010 1220 1280 1480 1665
Hmax 335 375 415 476 540 600 720 875 990 1050 1245 1310 1560 1750

Z45X Non-rising stem Technical parameters:

Nominal diameter 50-1000 50-1000 50-1000 mm
Nominal pressure 1.0 1.6 2.5 mpa
shell test 1.5 2.4 3.75 mpa
sealing test 1.1 1.76 2.75 mpa
air seal test 0.6 0.6 0.6 mpa
working temperature ≤100℃ ≤100℃ ≤100℃ ≤100℃
application medium water water water water

Material of main parts:

No part material
1 Body Ductile iron 
2 Disc Suctile iron packed with NBR
3 Bolt CS SS
4 Gasket EPDM NBR
5 Cover Ductile iron
6 Stem stainless steel
7 O-ring EPDM silicone
8 Thrust bearing brass
9 Bolt CS SS
10 Gland Ductile iron
11 Dust proof gasket EPDM NBR
12 Hand wheel Ductile iron

Botou Shengfeng auto-valve Co,. LTD is a specialized manufacture enterprise that focuses producing, installing, sale and service. The main products include Gate Valve,Waterpower Control Valve,Center Line Butterfly Valve, Flanged Butterfly Valve, Metal Butterfly Valve, Check Valve, Microresistance Slow Close Check Valve, Multi-function Pump Control Valve and their series products. Moreover, we can produce control valve and pressure reducing valve that are different materials, pressures, specifications, actuation ways. Our products include more than 50 serials and 1200 species, and the annual production output is more than 8.000 metric tons. Shengfeng valves have been selling well all over China and exporting to Europe, America and other countries and areas, which are used widely in water supply and drainage, electric power, petrol chemical industry, metallurgy and other trades. Our products are quite creative, good quality, cheap price and excellent .

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