DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-02

DQ MARINE PRODUCT DATA

Marine Ductile Iron Globe Check Valve JIS F7323C 16K

Category
JIS Marine Valve
Origin
China
Marine Ductile Iron Globe Check Valve JIS F7323C 16K

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category JIS Marine Valve
Model / SKU marine-ductile-iron-globe-check-valve-jis-f7323c-16k
Standard JIS F7323C
Origin China

Technical Information

China Marine Ductile Iron Globe Check Valve JIS F7323C 16K:

Marine Ductile Iron Globe Check Valve JIS F7323C is made of ductile iron to replace the expensive bronze SDNR valve in some small size pipe system.

Technical Specification:

Design Standard: JIS F7323C

Test Standard: JIS 7400-1996

Hydraulic Test Pressure: Body-3.3Mpa, Seat-2.42Mpa

Flange size as per JIS B2220 -10K/16K

Material:

1. Body/Bonnet-Ductile Iron FCD450

2. Seat-SUS (SCS2) /Bronze (BC6)

3. Stem-SUS (SCS2) /Brass (C3771BD)

Main Size(mm):
SIZE L D C Hole Weight
DN15 110 95 70 4 x D15 2.91
DN20 120 100 75 4 x D15 3.85
DN25 130 125 90 4 x D19 5.57
DN32 160 135 100 4 x D19 7.40
DN40 180 140 105 4 x D19 9.29