DN 50-600mm Rising Stem Knife Gate Valve gate valve manufacturer

Medium temperature: ≤350 ℃

Operation mode: manual / electric / bevel gear / pneumatic / sprocket / electro-hydraulic

Medium: residue water mixture, etc.

Caliber: DN50-900

Pressure: 1.0-1.6mpa

Body material: WCB / stainless steel

Connection method: flange type (plum blossom)

gate valve Details

Rising Stem Knife Gate Valve Main parts and materials

Parts name Material

Valve body WCB/stainless steel

Shutter stainless steel

Valve stem WCB/stainless steel

filler graphite

Rising Stem Knife Gate Valve Function and specification

Type Nominal

pressure

（mpa） Testing pressure（mpa） Suitable

temperature Suitable

medium

Strength

(Water) Enclose

(Water)

PZ73H-10 1.0  1.5 1.1 ≤350℃ Slag water mixture

Slag water mixture

PZ73H-16 1.6  2.4 1.8 ≤350℃

Rising Stem Knife Gate Valve Outline and connecting measurement

Type Nominal

DN(mm） Measurement（mm）

L D D1 D2

b-f Z-φd

PZ73H-10 50 50 160 125 100 4*φM16

65 50 180 145 120 4*φM16

80 50 195 160 135 8*φM16

100 50 215 180 155 8*φM16

125 50 245 210 185 8*φM16

150 60 280 240 210 8*φM20

200 60 340 295 265 8*φM20

250 70 390 350 320 12*φM20

300 80 440 400 368 12*φM20

400 89 565 515 482 16*φM22

450 89 615 565 532 20*φM22

500 114 670 620 585 20*φM22

600 114 780 725 685 20*φM27

PZ73H-16 50 50 160 125 99 4*φM16

65 50 185 145 120 4*φM16

80 50 200 160 135 8*φM16

100 50 220 180 155 8*φM16

125 50 250 210 185 8*φM16

150 60 285 240 210 8*φM20

200 60 340 295 265 12*φM20

250 70 405 355 320 12*φM24

300 80 460 410 375 12*φM24

Tips:

Compact structure, reasonable design, good valve rigidity, smooth passage and surface.

   2.The use of flexible graphite packing, reliable sealing, light and flexible operation

Applications:

Industrial applications: Petroleum, Chemical, Paper Making, Fertilizer, Coal Mining,water treatment and etc.

GOST SERIES Advantages:

We have Sand or Precision casting technology,So we can as your drawing design and production.

Customers' logos are available cast on the valve body.

  3. All our casting with tempering procedure before Processing.

  4. Use the CNC lathe during whole process.

  5. The disc sealing surface use plasma welding machine welding Or EPDM/PTFE.

  6. Every valve must be tested before delivery from the factory, only qualified ones can be shipped.

  7.The kind valve we usually use Pallets to package, We also can according to specific customer's requests.

HBYS Advantages:

1.We are manufacturer Since 1992.

2.CE,API,ISO approved.

3.Fast delivery.

4.Low price with high quality.

5.Professional work Team!

Our Flange Ball Valve’s materials mainly include WCB cast iron stainless steel, etc. GOST, JIS, DIN, BS, ANSI gate valve, ball valve, globe valve, butterfly valve are all our main product.

Click here to learn more about valves.

https://www.hbysindustry.com/