YinkeValve · Engineered Flow Controlsale@yinkevalves.com
Home / Class 300 Gate Valves
Gate Valve

Class 300 Gate Valves

Class 300 Gate 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 300 Gate Valves: this page brings together 31 directly matched configurations, covering designs Wedge Gate Valve, Slab Gate Valve, Expanding Gate Valve, and Through Conduit Gate Valve; standards API 600, API 6D, and ASME B16.34; materials WCB, LCC, CF8M, and WC6; classes Class 300.

Engineering focus

For Class 300 Gate Valves, compare wedge or conduit design, stem/bonnet construction, seating or hardfacing and pressure-boundary arrangement.

Selection basis

Choose Class 300 Gate 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 300 Gate 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.

Send Project SpecificationManufacturing
Available Configurations

Choose the Closest Technical Configuration

Use the configurations below to shortlist the closest technical match for Class 300 Gate Valves. Open the exact product page to compare material, pressure class, piping interface, sealing, operation and project inspection requirements.

01

API 600 WCB Gate Valve Class 300

WCBClass 300→02

API 600 LCC Gate Valve Class 300

LCCClass 300→03

API 600 CF8M Gate Valve Class 300

CF8MClass 300→04

API 600 WC6 Gate Valve Class 300

WC6Class 300→05

API 6D WCB Slab Gate Valve Class 300

WCBClass 300→06

API 6D LCC Slab Gate Valve Class 300

LCCClass 300→07

API 6D F51 Slab Gate Valve Class 300

F51Class 300→08

API 6D WCB Expanding Gate Valve Class 300

WCBClass 300→09

API 6D LCC Expanding Gate Valve Class 300

LCCClass 300→10

API 6D F51 Expanding Gate Valve Class 300

F51Class 300→11

API 6D WCB Through Conduit Gate Valve Class 300

WCBClass 300→12

API 6D LCC Through Conduit Gate Valve Class 300

LCCClass 300→13

API 6D F51 Through Conduit Gate Valve Class 300

F51Class 300→14

API 600 WCB Flexible Wedge Gate Valve Class 300

WCBClass 300→15

API 600 WCB Solid Wedge Gate Valve Class 300

WCBClass 300→16

API 600 WCB Parallel Slide Gate Valve Class 300

WCBClass 300→17

Cryogenic LCC Gate Valve Class 300

LCCClass 300→18

Cryogenic CF8M Gate Valve Class 300

CF8MClass 300→19

Bellows Seal WCB Gate Valve Class 300

WCBClass 300→20

Bellows Seal CF8M Gate Valve Class 300

CF8MClass 300→21

NACE MR0175 WCB Gate Valve Class 300

WCBClass 300→22

NACE MR0175 LCC Gate Valve Class 300

LCCClass 300→23

NACE MR0175 F51 Gate Valve Class 300

F51Class 300→24

Hastelloy C276 Gate Valve Class 300

Hastelloy C276Class 300→25

Monel 400 Gate Valve Class 300

Monel 400Class 300→26

Inconel 625 Gate Valve Class 300

Inconel 625Class 300→27

Alloy 20 Gate Valve Class 300

Alloy 20Class 300→28

904L Gate Valve Class 300

904LClass 300→29

254 SMO Gate Valve Class 300

254 SMOClass 300→30

Titanium Grade 2 Gate Valve Class 300

Titanium Grade 2Class 300→31

C95800 Gate Valve Class 300

C95800Class 300→

Engineering Focus

For class 300 gate valves, the core engineering discussion centers on straight-through isolation, wedge or conduit construction, stem arrangement and pressure-boundary selection.

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 300 gate 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 300 gate 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 300 Gate Valves, the mapped configurations let a buyer compare Wedge Gate Valve, Slab Gate Valve, Expanding Gate Valve with WCB, LCC, CF8M across Class 300. The purpose is to narrow the technical shortlist before dimensions, trim and inspection details are finalized.

Ready to Review Class 300 Gate Valves?

Send the valve list or datasheet for Class 300 Gate 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