DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-23

DQ MARINE PRODUCT DATA

Marine Cast Iron 16K Gate Valve JIS F7369

Category
JIS Marine Valve
Origin
China
Marine Cast Iron 16K Gate Valve JIS F7369

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-cast-iron-16k-gate-valve-jis-f7369
Standard JIS F7369-1996
Origin China

Technical Information

China Marine Cast Iron 16K Gate Valve JIS F7369:

Marine Cast Iron 16K Gate Valve JIS F7369 is a kind of non rising stem gate valve used on the marine crude oi pipe system.

Function: open and close the marine pipe system

Advantage: small fluid resistance, easy opening/closing, short structure length, no installment direction requirement, can be used on the pipe system with the two way flow.

Technical Specification:

1.Design & Manufacturing Standard: JIS F7369-1996

2.Inspection & Test Standard: JIS F7400

3. Connection Type: Flange

4.Flange Standard: JIS B2220 16K

5. Hydraulice Test Pressure: Body---2.4Mpa, Seat---1.76Mpa

6. Warranty: 12months

7. Certificate: CCS, ABS, BV, DNV/GL, RINA, LR, NK, IRS, RMRS

Main Material:

Class B:

1.Body/Bonnet---Cast Iron

2. Seat---Bronze

3. Disc---Bronze

4. Stem---Brass

Class S:

1.Body/Bonnet---Cast Iron

2. Seat---Stainless Steel

3. Disc---Stainless Steel

4. Stem---Stainless Steel

Main Size(mm):

IMPA Code Size L D C h t H
50 220 175 140 19 22 350
65 220 175 140 19 22 350
80 234 200 160 23 24 400
100 254 225 185 23 26 450
125 274 270 225 25 26 520
150 294 305 260 25 28 580
200 325 350 305 25 30 700
250 388 430 380 27 34 840
750841 300 490 480 430 27 36 1010
750842 350 540 540 480 33 38 1070
750843 400 610 605 540 33 42 1185