Positive Choke, FC-140 Trim, 2 in × 1502 F×M, 3/4 in Max Bean, 15,000 psi, Standard, 9/16 in Autoclave, No Cap

The Positive Choke, FC-140 Trim, 2 in × 1502 F×M, 3/4 in Max Bean, 15,000 psi, Standard, 9/16 in Autoclave, No Cap is a positive choke valve rated for 15,000 psi working pressure (15K class), 2 in 1502 Female Weco Union inlet × 2 in 1502 Male Weco Union outlet, FC-140 trim. Standard service rated. with 9/16 in autoclave tap, no cap.

Positive choke — fixed bean (orifice plate) controls flow rate / back-pressure at a calibrated opening. FC-140 trim with bean maximum 3/4 in max. Beans are interchangeable as a service item: replace the bean to change the orifice. Used where a stable, repeatable setting is required (e.g. extended well-test or production-allocated flow).

Construction

• Type: Choke — Positive
• Trim model: FC-140
• Bean / orifice: 3/4 in max
• Nominal size: 2 in
• Body material: Forged AISI 4130
• Trim material (stem / bean / seat): Tungsten-carbide bean + Inconel 625 stem + TC seat
• Seal / packing: RPTFE back-up + Viton (FKM) primary seals
• Inlet: 2 in 1502 Female Weco Union
• Outlet: 2 in 1502 Male Weco Union
• Options: with 9/16 in autoclave tap, no cap

Performance

Working pressure 15,000 psi. Fixed-orifice flow control via interchangeable bean. Bean is hardened tungsten-carbide for sand erosion resistance. Standard service rated.

Applications

• 15K production allocation (sweet)
• HP fixed-bean flow-back
• Sweet sand-water flow chokes
• Calibrated 15K test bench

Compliance

• Manufactured to recognised oilfield flow-control design standards
• Mill test reports per EN 10204 3.1 / 3.2

How to order

Confirm (a) upstream and downstream pressure (the choke must handle the full ΔP across the trim), (b) inlet and outlet end-connection sizes / styles, (c) service class (standard vs sour), (d) trim model preference (FC-140 for 2-inch flow iron), (e) any auxiliary features (autoclave tap for pressure / sample, gear handwheel for high-torque). Indus quotes ex-works OEM for build-to-order, with full mill test reports and pre-shipment hydrotest certificates.

Companion products

Pair with matched-pressure block valves (ball, gate, plug) upstream and downstream of the choke. For frac iron, the 1502/602/206 Weco union family is the matched standard. For positive chokes, stock a range of bean sizes covering the full operating envelope (typically 1/4" through 3/4" or 2") so the operator can change settings without procurement lead.