Flowtech Catalogue

HYDRAULIC QUICK RELEASE COUPLINGS

2

VFF1 Series, Wing Nut Screw Couplings

VFH1 Series, Wing Nut Screw Couplings

PVE1 Series, Screw Couplings

Wing style screw to connect, 5,000 psi/350 bar working pressure, heavy-duty design, high flow rate, heavy-duty acme threads. VFH1 series has a universal design that can be used in any industry, used frequently in oil field applications, applications needing high working pressures and high flow rates, oil field services such as coiled tubin units, snubbing units, power swivels and much more.

Threads: NPT Standard Seals: Nitrile Optional Seals: Viton, EPDM Connection Under Pressure: Not suggested

Interchange: Faster CVE Occlusion: Poppet Locking: Screw Material: Steel Finishing: Zn-Fe (Cr III) Threads: BSP

Standard Seals: Nitrile Optional Seals: Viton, EPDM and more Connection Under Pressure: Not suggested

Interchangeability: Snap-Tite 78 Occlusion: Flat face Locking: Screw Material: Brass and steel Steel Finishing: Zn-Fe (Cr III)

Interchangeability: Snap-Tite 75 Occlusion: Poppet

Optional Seals: Viton, EPDM Connection Under Pressure: Allowed (both male or female side) Maximum Residual Pressure: 100 bar

Working Temperature: -25°C to +100°C Maximum Working Pressure: 350 bar

Working Temperature: -25°C to +100°C Maximum Working Pressure: 210 bar

Locking: Screw Material: Steel Steel Finishing: Zn-Fe (Cr III)

Available Threads: NPT Standard Seals: Nitrile

Coupling, BSPP

Working Temperature: -25°C to +100°C Maximum Working Pressure: 350 bar

0457

Thread

ISO Max Pressure Bar

PVE1.2019.002 PVE1.2525.002

3/4”

19 25

350 350

Coupling, NPT

1”

Tech Sheet 68223

0457

Thread

ISO Max Pressure Bar

VFF1.2013.012 VFF1.2019.012 VFF1.2525.012 VFF1.3031.012 VFF1.3939.012

1/2” 3/4”

19 19 25

210 210 210 190 170

1”

1.1/4” 1.1/2”

31.5

40

Tech Sheet 20492

Coupling, NPT

Plug, BSPP

0457

Thread

ISO Max Pressure Bar

0457

Thread

ISO Max Pressure Bar

VFH1.2019.012 VFH1.2525.012 VFH1.3031.012 VFH1.3939.012 VFH1.5051.012

3/4”

19 25

350 350 350 350 350

PVE1.2019.003 PVE1.2525.003

3/4”

19 25

350 350

1”

1”

1.1/4” 1.1/2”

31.5

Tech Sheet 68223

40 50

2”

Plug, NPT

Tech Sheet 20493

ISO 19 Protection Caps & Plugs

0457

Thread

ISO Max Pressure Bar

VFF1.2013.013 VFF1.2019.013 VFF1.2525.013 VFF1.3031.013 VFF1.3939.013

1/2” 3/4”

19 19 25

210 210 210 190 170

1”

1.1/4” 1.1/2”

31.5

40

Tech Sheet 20492

Plug, NPT

Female Dust Plug 0457

0457

Thread

ISO Max Pressure Bar

VFH1.2019.013 VFH1.2525.013 VFH1.3031.013 VFH1.3939.013 VFH1.5051.013

3/4”

19 25

350 350 350 350 350

To Suit ISO 19 ISO 25

Material

1”

SPVE.20202 SPVE.25202

Steel Steel

1.1/4” 1.1/2”

31.5

40 50

Tech Sheet 68223

2”

Tech Sheet 20493

Male Dust Cap 0457

To Suit ISO 19 ISO 25

Material

SPVE.20203 SPVE.25203

Steel Steel

Tech Sheet 68223

307

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