923 Series (Choke Valve)

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Product Description

Application

Suitable for use in Oil & Gas, Drilling, Completion and Production applications.

Environments include, H2s, C02 and standard services.

 

Benefits

  • Meets or Exceeds API 6A
  • API 6A Monogrammed
  • Fully Adjustable Flow
  • Body Can Be Converted to Multiple

Configuration

  • API 20C Forged Material
  • Bolting per API 20E

Design

This line of Chokes has a manually operated needle or stem, which provides variable flow rates. Moreover, a visual indicator provides an indication of approximate orifice size for flow rate calculations. Chokes may be ordered in both positive and adjustable models. Each model utilizes a hammer lug type connection which facilitates the quick changing of flow beans and trims.

Neeco designed the H2N in accordance with API-6A and NACE MR-0175 for H2S Service.

Product Specification

Sizes: 2-1/16″ 3-1/8″and 4-1/16″

Pressure Ranges: 5,000 psi to 15,000 psi (345 bar to 1,034 bar)

Product Specification Level: PSL-1 TO PSL-3G

Material Classes: DD-0.5 To EE-NL

Temperature Rating: P to U (-20″ to 250° F) (-28° to 121° C)