- Product Details
- {{item.text}}
Quick Details
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Model Number:
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Safety Relief Valve
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Brand Name:
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COVNA
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Type:
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Safety Relief Valve, Safety Relief Valve
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Size:
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DN20 Safety Relief Valve
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End Connection:
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BSP Thread
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Pressure:
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High Pressure Safety Relief Valve
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Sealing Material:
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Metal Seated Safety Relief Valve
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Design:
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High Lift Safety Relief Valve
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Head Type:
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Lever
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Temperature of Media:
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Up to 225°C
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Certification:
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rohs, ce, iso9001
Quick Details
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Port Size:
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3/4 inch Safety Relief Valve
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Warranty:
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1years
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Place of Origin:
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Guangdong, China
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Model Number:
-
Safety Relief Valve
-
Brand Name:
-
COVNA
-
Type:
-
Safety Relief Valve, Safety Relief Valve
-
Size:
-
DN20 Safety Relief Valve
-
End Connection:
-
BSP Thread
-
Pressure:
-
High Pressure Safety Relief Valve
-
Sealing Material:
-
Metal Seated Safety Relief Valve
-
Design:
-
High Lift Safety Relief Valve
-
Head Type:
-
Lever
-
Temperature of Media:
-
Up to 225°C
-
Certification:
-
rohs, ce, iso9001
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Item
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COVNA DN20 3/4 inch PN16 High Pressure BSP Thread Spring Loaded High Lift Brass Steam Boiler Safety Valve
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Size Range
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DN20, 3/4"
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Pressure Rating
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PN16
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End Connection
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BSP Thread
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Body Materials
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Brass
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Sealing Materials
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Metal Seated
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Working Temperature
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Up to 225°C
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▋ Dimension
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HL3
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HL3-L
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B
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C
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D
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E
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F
|
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3/4"
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150
mm
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172
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3/4"
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34"
|
19
mm
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36
mm
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58
mm
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1"
|
180
mm
|
202
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1"
|
1"
|
25
mm
|
40
mm
|
70
mm
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▋ Part List
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No.
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Components
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Material
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|
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1
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Body
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Brass
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|
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2
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Seat
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Forged Brass
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|
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3
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Disc
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Forged Brass
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4
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Spring
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Stainless Steel
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|
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5
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Stem
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Brass
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Raw Material Check, Metallographic Analysis
Employing the best raw material, carefully selected.
CNC Machining
Advanced CNC machine from German.
Deep Hole Drilling
Drilling with accuracy and precision.
Valve Assembly
Assembled by qualified engineers.
Coating
Performing epoxy painting.
Coating Thickness Inspection
Measuring body paint thickness.
Water Test
Performing sealing test.
Spectrum Detection
100% detected before shipping.
