Product series
PVVM
Applications

Screw to connect couplings for high pressure, ISO 14540 interchange, poppet valve

Screw-on couplings purposely designed for the heaviest applications (e.g.: hydraulic jacks for bridge maintenance). Equipped with a robust metal-to-metal sealing poppet valve, this series guarantees the best performance on the market in terms of maximum working pressure. ISO 14540 interchange.
Female

Female

Filter items
Units
PartNumber Thread Details HEX1 HEX3 D1 L1
6,3 1/4" PVVM1/14NPT F NPTF 1/4" MALE
Specs
Flow Rate: 15 (l/min) at 0.2 MPa 3.963 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 152.9 g 0.34 lb
21 0.83 30 1.18 33 1.3 2.48 63
10 3/8" PVVM1/38NPT F NPTF 3/8" MALE
Specs
Flow Rate: 20 (l/min) at 0.2 MPa 5.283 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 300.2 g 0.66 lb
25 0.98 36 1.42 3.27 83
10 3/8" PVVM38-1/14NPTF NPTF 1/4" MALE
Specs
Flow Rate: 20 (l/min) at 0.2 MPa 5.283 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 292.6 g 0.65 lb
25 0.98 36 1.42 5.85 148.7
10 3/8" PVVM38-23/14G F BSPP 1/4 MALE SPECIAL
Specs
Flow Rate: 20 (l/min) at 0.2 MPa 5.283 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 285.7 g 0.63 lb
25 0.98 36 1.42 5.81 147.7
10 3/8" PVVM38-23/14GFL
Specs
Flow Rate: 20 (l/min) at 0.2 MPa 5.283 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 282.3 g 0.62 lb
25 0.98 36 1.42 5.81 147.7
Male

Male

Filter items
Units
PartNumber Thread Specs HEX1 D1 D3 L1
6,3 1/4" PVVM 14 NPT M NPTF 1/4" FEMALE
Specs
Flow Rate: 15 (l/min) at 0.2 MPa 3.963 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 98 g 0.22 lb
27 1.06 30 1.18 1.34 34
10 3/8" PVVM 38 NPT M NPTF 3/8" FEMALE
Specs
Flow Rate: 20 (l/min) at 0.2 MPa 5.283 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 138.4 g 0.31 lb
32 1.26 35 1.38 1.54 39
10 3/8" PVVM38-23/14GML
Specs
Flow Rate: 20 (l/min) at 0.2 MPa 5.283 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 197.4 g 0.44 lb
34 1.34 35.5 1.4 19 0.75 2.52 64
10 3/8" PVVM38-23/14G M BSPP 1/4 MALE SPECIAL
Specs
Flow Rate: 20 (l/min) at 0.2 MPa 5.283 (gal/min) at 0.2 MPa
Temperature: -25 °C to 125 °C -13 °F to 257 °F
Seals: NBR
Weight: 191.3 g 0.42 lb
25 0.98 35.5 1.4 2.51 63.8
  • Dust Protections
  • Seals

Accessories & Spares

Aluminium caps female Dust Protection - Aluminium - Female
Size Part Number Color
1/4"
6,3 mm
TMP 14
Metal
3/8"
10 mm
TMP 38
Metal
Aluminium caps male Dust Protection - Aluminium - Male
Size Part Number Color
1/4"
6,3 mm
TFP 14
Metal
3/8"
10 mm
TFP 38
Metal
Seal kits
Size Thread Part Number
6,3 mm 1/4" F SK PVVM 14
10 mm 3/8" F SK PVVM 38
Technical Specifications
Dash Size Size (mmInch) Working Pressure Flow Rate (l/mingal/min) Spillage (ml) Male Burst pressure Female Burst pressure Male + Female Burst pressure
04 6.3 1/4" 103 MPa 14938.887 psi 15 3.963 0.5 310 MPa 44961.699 psi 330 MPa 47862.454 psi 350 MPa 50763.208 psi
06 10 3/8" 100 MPa 14503.774 psi 20 5.283 1 330 MPa 47862.454 psi 300 MPa 43511.321 psi 350 MPa 50763.208 psi
Material:
Steel
Seals:
NBR
Working temperatures:
-25 °C to 125 °C -13 °F to 257 °F
Surface treatment:
MATE 500 (CrIII)
Specifications:
Series Interchange: ISO 14540
Valve Type: Poppet
Connection: Screw to Connect
Disconnection: Unscrew to Disconnect
Connection Under Pressure: Allowed Residual

Pressure Drop

Data shown in the diagram are indicative and not binding.
(§) 1 MPa = 10 bar
Dash size are specified.

PVVM flow diagram