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Class 900 Check Valves

Class 900 Check Valves narrow the selection by pressure class while leaving material rating, end connection, trim, sealing and operation to be confirmed for the actual design temperature.

Manufactured in ChinaInternational project supply
Datasheet-led reviewConfiguration before quotation
Factory / quality evidenceCompany sections
Product Range

Product Range Overview

Class 900 Check Valves: this page brings together 25 directly matched configurations, covering designs Swing Check Valve, Dual Plate Check Valve, Axial Flow Check Valve, and Nozzle Check Valve; standards API 6D, API 594, and API 594 / ASME B16.34; materials WCB, LCC, CF8M, and F51; classes Class 900.

Engineering focus

For Class 900 Check Valves, compare closure travel, pressure drop, orientation, spring or hinge dynamics and transient response.

Selection basis

Choose Class 900 Check Valves when the piping class fixes the ASME pressure class. Verify the material-specific pressure-temperature rating at design temperature, then align ends, bolting, wall section and operator loads.

Quotation basis

For a comparable quotation on Class 900 Check Valves, send size, quantity, design pressure and temperature, body/trim materials, ends, operation, service fluid and required inspection/documents with the valve list or datasheet.

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Available Configurations

Choose the Closest Technical Configuration

Use the configurations below to shortlist the closest technical match for Class 900 Check Valves. Open the exact product page to compare material, pressure class, piping interface, sealing, operation and project inspection requirements.

01

API 6D WCB Swing Check Valve Class 900

WCBClass 900→02

API 6D LCC Swing Check Valve Class 900

LCCClass 900→03

API 6D CF8M Swing Check Valve Class 900

CF8MClass 900→04

API 6D F51 Swing Check Valve Class 900

F51Class 900→05

API 594 WCB Dual Plate Check Valve Class 900

WCBClass 900→06

API 594 LCC Dual Plate Check Valve Class 900

LCCClass 900→07

API 594 CF8M Dual Plate Check Valve Class 900

CF8MClass 900→08

API 594 F51 Dual Plate Check Valve Class 900

F51Class 900→09

API 594 F53 Dual Plate Check Valve Class 900

F53Class 900→10

API 6D WCB Axial Flow Check Valve Class 900

WCBClass 900→11

API 6D LCC Axial Flow Check Valve Class 900

LCCClass 900→12

API 6D F51 Axial Flow Check Valve Class 900

F51Class 900→13

API 6D F53 Axial Flow Check Valve Class 900

F53Class 900→14

API 6D WCB Nozzle Check Valve Class 900

WCBClass 900→15

API 6D LCC Nozzle Check Valve Class 900

LCCClass 900→16

API 6D F51 Nozzle Check Valve Class 900

F51Class 900→17

API 6D F53 Nozzle Check Valve Class 900

F53Class 900→18

WCB Tilting Disc Check Valve Class 900

WCBClass 900→19

CF8M Tilting Disc Check Valve Class 900

CF8MClass 900→20

LCC Tilting Disc Check Valve Class 900

LCCClass 900→21

Pressure Seal WC6 Check Valve Class 900

WC6Class 900→22

Pressure Seal WC9 Check Valve Class 900

WC9Class 900→23

Pressure Seal C12A Check Valve Class 900

C12AClass 900→24

API 6DSS F51 Subsea Axial Check Valve Class 900

F51Class 900→25

API 6DSS F53 Subsea Axial Check Valve Class 900

F53Class 900→

Engineering Focus

For class 900 check valves, the core engineering discussion centers on reverse-flow protection, closing response, pressure loss, orientation and transient behavior.

Selection Basis

This range groups valves by ASME pressure class. Class is only one part of selection; the material-specific pressure-temperature rating, end connection, wall section, bolting and operator loads still need review.

Manufacturing and Quality Context

YinkeValve manufactures and supplies class 900 check valves from China for international B2B projects; the final quotation is based on the purchaser datasheet, valve list or project specification rather than a generic catalogue assumption.

Inquiry Guidance

When requesting class 900 check valves, include size, quantity, design pressure and temperature, body and trim materials, end connection, operating method, service fluid and the required inspection or document package so the configuration can be reviewed before pricing.

Configuration Scope

Across Class 900 Check Valves, the mapped configurations let a buyer compare Swing Check Valve, Dual Plate Check Valve, Axial Flow Check Valve with WCB, LCC, CF8M across Class 900. The purpose is to narrow the technical shortlist before dimensions, trim and inspection details are finalized.

Ready to Review Class 900 Check Valves?

Send the valve list or datasheet for Class 900 Check Valves. YinkeValve can use the stated design conditions to confirm which mapped configuration is technically closest and what project-specific details still need clarification before quotation.

Request Technical Quote