Make Severe Service Flow Control Easy
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Model：RLGV-14F131
Standard：GB Standard
Size：DN40-DN800
Pressure：Max. PN40
Estimate Delivery：55 days days
VerSpec rubber lined gate valve was mainly used in mining plant for heavy duty slurry transportation, because of inner body of gate valve is fully lined with rubber material, this type valve has very great abrasive-resistant performance.
|
Rubber Code |
Full Name |
Temperature Range |
Application |
Chemical Resistance |
|||||
|
Acids |
Alkali |
Aromatic Oils |
Aliphatic Oils |
Solvents |
Water |
||||
|
NR |
Natural Rubber |
-40 ~ 75 |
Heavy Abrasive Materials, Diluted acid, |
Good |
Good |
Not |
Not |
Not |
Excellent |
|
EPDM |
Ethylene Propylene |
-40 ~ 120 |
Concentrated and Oxidizing chemicals |
Very Good |
Very Good |
Not |
Not |
Good |
Excellent |
|
SBR |
Styrene Butadiene |
-40 ~110 |
Heavy Abrasive Materials, Diluted acid, |
Good |
Good |
Not |
Not |
Not |
Excellent |
|
NBR |
Nitrile Rubber |
-30 ~ 100 |
Oils, Fuels, Hydrocarbon and Lubricants |
Good |
Common |
Good |
Very Good |
Not |
Excellent |
|
FSR |
Fluoro-silicon Rubber |
-30 ~ 160 |
High Temperature Abrasive Materials |
Very Good |
Very Good |
Common |
Good |
Not |
Excellent |
Size range: DN40-DN800
Pressure range: Max. PN40
Applicable Temperature: Max. 140 °C
Multi-choice rubber materials: Natural Rubber, EPDM, NBR or Butyl
Model:VPIV-44F135
Standard:ASME B16.34
Size:2"-18"
Pressure:150LB(PN10)
Estimate Delivery:20 days
Model:VPIV-24N135
Standard:VerSpec Standard
Size:DN25-DN300
Pressure:PN10
Estimate Delivery:35 days
Model:PUKG-63F195
Standard:ASME B16.34
Size:2"-44"
Pressure:150LB
Estimate Delivery:45 days
Model:RKGV-12F131
Standard:VerSpec Standard
Size:DN40-DN800
Pressure:Max PN16
Estimate Delivery:55 days days
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