Coupling assembly OGV ST series
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Description
Product overview
Screw-to-connect coupling suitable for Oil & Gas applications. Robust sleeve design, poppet valve and ACME connection thread. Equipped with a marker that confirms the complete connection and a longer locking sleeve for an improved engagement.
Items - Female
Items - Male
Accessories & dust protections (selected)
Pressure / burst table (selected rows)
Dash Size | Size (mm) | Working Pressure | Flow Rate (l/min) | Spillage (ml) | Male Burst pressure (MPa) | Female Burst pressure (MPa) | Male+Female (MPa)
20 | 31.5 mm | 35 MPa | 320 l/min | 21 ml | Male: 180 MPa | Female: 200 MPa | 178 MPa
24 | 37.5 mm | 35 MPa | 330 l/min | 41 ml | Male: 160 MPa | Female: 176 MPa | 170 MPa
32 | 50 mm | 35 MPa | 570 l/min | 80 ml | Male: 125 MPa | Female: 130 MPa | 125 MPa
Notes
* Flow rate referred to Pressure Drop dp = 1 bar for items; sizes 24 and 32: flow rate measured at 0.1 MPa pressure drop for diagram reference.
Technical specifications
Screw-to-connect coupling suitable for Oil & Gas applications. Robust sleeve design, poppet valve and ACME connection thread. Equipped with a marker that confirms the complete connection and a longer locking sleeve for an improved engagement.
Items - Female
- OGV24 112GAS F ST — Body size: 37.5 mm (1-1/2"). Thread: BSPP 1-1/2" FEMALE. Hex1: 55 mm. D1: 147 mm. L1 (Length uncoupled): 159.1 mm. Flow rate: 330 l/min at 0.2 MPa. Seals: NBR & PUR. Note: PN ending in ST are equipped with a marker that confirms the complete connection.
- OGV32 2GAS F ST — Body size: 50 mm (2"). Thread: BSPP 2" FEMALE. Hex1: 75 mm. D1: 170 mm. L1 (Length uncoupled): 186.4 mm. Flow rate: 570 l/min at 0.2 MPa. Seals: NBR & PUR.
Items - Male
- OGV24 112GAS M ST — Body size: 37.5 mm (1-1/2"). Thread: BSPP 1-1/2" FEMALE (male coupling counterpart). Hex1: 75 mm. D1: 83 mm. L1 (Length uncoupled): 151.7 mm. Flow rate: 330 l/min at 0.2 MPa. Seals: NBR & PUR. Note: PN ending in ST are equipped with a marker that confirms the complete connection.
- OGV32 2GAS M ST — Body size: 50 mm (2"). Thread: BSPP 2" FEMALE (male coupling counterpart). Hex1: 75 mm. D1: 103 mm. L1 (Length uncoupled): 179.1 mm. Flow rate: 570 l/min at 0.2 MPa. Seals: NBR & PUR.
Accessories & dust protections (selected)
- Dust Protection - Aluminium - Female: TM OGV24 ST (37.5 mm) and TM OGV32 ST (50 mm).
- Dust Protection - Aluminium - Male: TF OGV24 S (37.5 mm) and TF OGV32 S (50 mm).
Pressure / burst table (selected rows)
Dash Size | Size (mm) | Working Pressure | Flow Rate (l/min) | Spillage (ml) | Male Burst pressure (MPa) | Female Burst pressure (MPa) | Male+Female (MPa)
20 | 31.5 mm | 35 MPa | 320 l/min | 21 ml | Male: 180 MPa | Female: 200 MPa | 178 MPa
24 | 37.5 mm | 35 MPa | 330 l/min | 41 ml | Male: 160 MPa | Female: 176 MPa | 170 MPa
32 | 50 mm | 35 MPa | 570 l/min | 80 ml | Male: 125 MPa | Female: 130 MPa | 125 MPa
Notes
* Flow rate referred to Pressure Drop dp = 1 bar for items; sizes 24 and 32: flow rate measured at 0.1 MPa pressure drop for diagram reference.
Technical specifications
- Material: Steel
- Seals: NBR & PUR
- Working temperatures: -25 °C to 100 °C
- Surface treatment: MATE 500 (CrIII)
- Series Interchange: MARKET
- Valve Type: Poppet
- Connection: Screw to Connect
- Disconnection: Unscrew to Disconnect
- Connection Under Pressure: Allowed Residual
- Flow rates (examples): 330 l/min (24 series) and 570 l/min (32 series) at 0.2 MPa
- PN ending in ST: equipped with a marker confirming complete connection and a longer locking sleeve for improved engagement
Catalogs
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couplings
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.