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Wafer Knife Gate Valve Price About Cast Iron or Wcb Body Material and 304 Disc
Wafer Knife Gate Valve Price About Cast Iron or Wcb Body Material and 304 Disc
Wafer Knife Gate Valve Price About Cast Iron or Wcb Body Material and 304 Disc
Wafer Knife Gate Valve Price About Cast Iron or Wcb Body Material and 304 Disc
Wafer Knife Gate Valve Price About Cast Iron or Wcb Body Material and 304 Disc
Wafer Knife Gate Valve Price About Cast Iron or Wcb Body Material and 304 Disc

Wafer Knife Gate Valve Price About Cast Iron or Wcb Body Material and 304 Disc

Min.Order: 10
Product origin: Tianjin, China
Infringement complaint: complaintComplaint
US$ 8

Description
Lug Type manual operated knife gate valve
Purpose
Mainly used for slag, bug dust, paper pulp, sewage, asphalt, grout etc. Transporting pipelines in industrial, mining, environmental protection, food etc. Trades, acting at connecting and closing the pipeline.
Features
There is no dregs and no block-up in the round runner. The round runner is compactly designed and features a small space, light weight, easy repair and a long duration. The inside of the valve can be made in V-shape, triangular and pentagonal channels so as to suit for the fluid control requirement. There are butt-clamped and flange lug two connection types and metal hard seal, metal-to-polyurethane and reinforced PTFE soft seals.
Executive standard
  1. Flange standard: GB/T9113
  2. Test and inspection: GB/t13927
Performance range
PN1.01.6MPa
Strength test1.52.4
Sealing test 1.11.76
Suitable temperaturePTFE≤200; Carbon steel≤425; Stainless steel≤600; Chrome-molybdenum-vanadium steel≥600ºC
Media usedSyrup, paper pulp, sewage, coal paste, lime-ash water etc.

Main part materials
Title of part Material
Body/bonnet Carbon steel,Stainless steel
Gate Carbon steel, Stainless steel
Stem Stainless steel
Sealing faceRubber. PTFE. Stainless steel. Carbide alloy

Main dimensions  
DN506580100125150200250300350400450500600700800900
D018018022022023028036036040040040530530600600680680
L484850505757707076768989114114127127154
Hmax285298315365400475540630780885990110012001450170020002300
                                                                                                                                                            

Packing: wooden case

                                                                                                                                                                                                                





FAQ
Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.




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