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Swivel elbow

The movable elbow is a high-pressure fluid control component used in well cementing and fracturing equipment. It is designed to change the direction of pipe connections and facilitate pipeline connections. It is widely used in high-pressure discharge lines, input lines, temporary fluid flow lines, testing lines, and other high-pressure transport pipelines, especially in acidic working environments (excluding environments with CO2 and H2S acidic gases).

Product Features

1. The structural form and outlet thread connections of the movable elbow are fully interchangeable with similar products from FMC.
2. Seals in the repair kit are compatible with FMC products.
3. The difference in wall thickness between the inner and outer arcs meets FMC standards.
4. The three-ball design can withstand heavy and radial loads, resulting in low vibration in the pipeline.

Product Parameters

Movable elbows are available in various types with connections including: Type 10, Type 20, Type 30, Type 40, Type 50, Type 60, Type 70, Type 80, Type 90, and Type 100. Common connection methods are as follows:


Operating parameters

1. Rated Working Pressure: 35 MPa to 140 MPa (5072 psi to 20000 psi)
2. Nominal Diameter: 2″ to 4″
3. Temperature Rating: -29°C to 82°C (P-grade)
4. Applicable Conditions: Standard, low temperature, and H2S environments
5. Manufacturing Standards: API 16C and NACE MR0175

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