DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-09-02

DQ MARINE PRODUCT DATA

K series Air Actiated Differental Chechk Valve

Category
Positive Displacement Flow Meter And Some Accessories
Origin
China
K series Air Actiated Differental Chechk Valve

Product Overview

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

Key Specifications

Category Positive Displacement Flow Meter And Some Accessories
Model / SKU k-series-air-actiated-differental-chechk-valve
Origin China

Technical Information

China K series Air Actiated Differental Chechk Valve:

The K series air actiated differental chechk valve are installed on the otulet side of the meter, and are designed to stop the flow of liquid wheneverair is present to ensure measurement.

Specification:

Model K-50 K-80
Size 1½" and 2" 3"
Max.Flow Rate 550L/min 1150L/min
Material Aluminum Aluminum
Used with meter M-40,M-50 M-80,M-100
Picture:

Product Advantage:
1.Satisfactory Quality
2.Competitive Price
3.Prompt Delivery
4.7x24 hours service
Packing and Delivery：
1. Standard Export Packing or Seaworthy Packing, if you have special requirement, please specify when inquiry.
2. Fast Delivery, delivery time can negotiate when order.
How to Order?
1. Please inform us the model, type or size you need.
2. Please inform us the quantity to make the best price for you.
3. Shipment Model: Air or Sea shipment.
4. Special requirement if any.