• Model Number: pz673tc-150lb
• Brand Name: ZC
• Place of Origin: Zhejiang, China
• Minimum Order Quantity: 1 SET
• Supply Capacity: 5000/month
• Payment: T/T
• MemberShip: Free Member
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pz673tc-150lb Knife Gate Valves With En1092 &amp Description

Characteristice:

This valve line can replace dome valves, tuming valves. Bel valves and double-disc valves as feeding gates of storehouse pumps, or be used as an on-off for pipelines containing abrasive dry ash, water granulated slag and the like in mines. Chemical engineering and soon, Its working nominal pressure is 1.0MPa applicable temperature, applicable temperature≤200℃,and airsupply pressure 0.6-0.8MPa.

After the valve is closed, it’s fully sealed in any direction. Its body and bonnet are made of WCB steel or stainless steel casting, Its sealing surface adopts a hard serling element,

Its feed inlet is fully through without any biocks, and it has an anti -blockage blowing unit, with strong abrasion resistance, a good seal ability, a small starting load and with little ash seizure or accumulation.

It adopts a high-grade toughened structural ceramic seal. Featuring high mechanical strength, strong abrasion resistance, a long service life and a compact structure, which can be installed at any angle.

Materials for main parts

Item

Name

Material

Item

Name

Material

1

Main Body

WCB

7

Disc bracket

WCB

2

Body

WCB

8

Swing bar

WCB

3

Plate

45#+Ceramic

9

Pneumatic device

4

Seat

Ceramic

10

Stud

35CrMoVA

5

Shaft

45#

11

Nut

25

Application specification

Design and manufacture

CB/T12224

Connection end dimension

Structural length

Manufacturer’s standard

Flange dimension

JB/T 79.1

Inspection and test

GB/T 9092

Material

Carbon steel

GB/T 12229

Stainless steel

GB/T 12230

Mark

GB/T 12220

Supply

GB/T 12252