Item: rubber duckbill check valve
Material: nbr/epdm/fkm/silicone/fvmq
Hardness:55¡¨¤5 shorea
Opening pressure: 0-3kpa
Type: duckbill
Color: red/black/white/clear
Poly bag, carton( 5 types dimensions )
Item: two ways valve
Type: umbrella
Material: fluorosilicone/ nbr/ silicone/ fkm
Hardness: 55±5 shorea
Inner diameter: 4.42mm
Outer diameter: 11.74mm
Opening pressure: 2-4kpa (duckbill)
Opening pressure: 6-10kpa( umbrella)
Color: red/black/white/clear
Sample: 2 pieces free samples
Item: plastic check valve
Type: spring+ball
Port size: 1/8 inch
Body material: abs
Inner material: nbr
Opening pressure: =100 kpa
Item: rubber check valve
Type: duckbill
Material: silicone
Hardness: 55±5 shorea
Inner diameter: 7.3mm
Outer diameter: 11.56mm
Opening pressure: 0-1kpa
Color: red/black
Sample: 2 pieces free samples
Item: rubber check valve
Type: duckbill
Material: fluorosilicone/ silicone
Hardness: 55±5 shorea
Inner diameter: 9.5mm
Outer diameter: 15.2mm
Opening pressure: 0-1kpa
Color: red/black/white/clear
Sample: 2 pieces free samples
Item: rubber check valve
Type: duckbill
Material: silicone
Hardness: 55±5 shorea
Inner diameter: 5mm
Outer diameter: 7.3mm
Opening pressure: 1-4 kpa
Color: red/black/white/clear
Sample: 2 pieces free samples
Item: rubber check valve
Type: duckbill
Material: fluorosilicone/ epdm
Hardness: 55±5 shorea
Inner diameter: 2.11mm
Outer diameter: 5.08mm
Opening pressure: 0-2kpa
Color: red/black/white/clear
Sample: 2 pieces free samples
Item: rubber check valve
Type: duckbill
Material: fluorosilicone
Hardness: 55±5 shorea
Inner diameter: 5.72mm
Outer diameter: 11.15mm
Opening pressure: 0-1kpa
Color: red/black
Sample: 2 pieces free samples
Item: rubber check valve
Type: duckbill
Material: fkm/ nbr/ fvmq/ silicone
Hardness: 55±5 shore a
Inner diameter: 2.3mm
Outer diameter: 5mm
Opening pressure: 2-3 kpa
Color: red/black/white/clear
Sample: 2 pieces free samples
