DK-LOK V33B Series Poppet Check Valve, 3000 psi, 3/8" Tube OD Connections, SS316, V33B-D-6T-1/3-S

DK-LOK V33B Series Poppet Check Valve, 3000 psi, 3/8" Tube OD Connections, SS316, V33B-D-6T-1/3-S
DK-LOK V33B Series Poppet Check Valve, 3000 psi, 3/8" Tube OD Connections, SS316, V33B-D-6T-1/3-S - image 2
DK-LOK V33B Series Poppet Check Valve, 3000 psi, 3/8" Tube OD Connections, SS316, V33B-D-6T-1/3-S video thumbnail
DK-LOK V33B Series Poppet Check Valve, 3000 psi, 3/8" Tube OD Connections, SS316, V33B-D-6T-1/3-S

Mfg. Part No. : V33B-D-6T-1/3-S

SKU : DK-SSCV-3K-06

Brand :
DK-LOK

Stainless steel poppet check valve designed for uni-directional flow control and reliable reverse-flow prevention in tubing systems. Fixed cracking pressure configuration with DK-LOK tube fitting end connections for secure, leak-tight installation.

Serving Kuwait, Saudi Arabia and entire GCC with express delivery.

View all
Quantity
In Stock  ·  9 available
Shipping calculated at checkout. Log in for an estimate.
Description
Specifications
Downloads
Related products

Description

DK-LOK V33B-D-6T-1/3-S — DK-LOK V33B Series Poppet Check Valve, 3000 psi, 3/8" Tube OD Connections, SS316, V33B-D-6T-1/3-S. Stocked by Indspare for Kuwait and GCC delivery.

The DK-LOK V33B series poppet check valve helps protect instruments and process lines by stopping backflow and maintaining flow direction in high-integrity tubing circuits. This fixed-cracking model uses DK-LOK tube fitting end connections and a spring-loaded poppet with FKM sealing for dependable shutoff performance. A compact SS316 construction suits chemical processing, power generation, and oil and gas service where clean, controlled one-way flow is required.

Key Features

  • Fixed low cracking pressure designator 1/3 psi for sensitive flow start
  • Spring-loaded poppet helps prevent reverse flow and protects downstream equipment
  • DK-LOK tube fitting end connections for secure tubing installation
  • SS316 body for corrosion resistance in industrial fluids
  • Factory tested for cracking and reseal performance

Applications

  • Instrument impulse lines and sampling systems
  • Hydraulic and pneumatic utility circuits
  • Chemical processing and general process tubing
  • Power generation and oil and gas service lines

Downloads

DK-LOK Datsheet V33B-D-6T-13-S.pdf

pdf
Download

DK-LOK Check Valves 3000 PSI Catalog.pdf

pdf
Download

Specifications

Series
V33B
Connection Size
3/8" Tube OD
Nominal Cracking Pressure
1/3 psi
Maximum Pressure
3000 psig
Body Material
316 stainless steel (SS316)
Seal Material
FKM (Viton)
Orifice Size
7.1 mm (0.28 in)
We use cookies to improve your experience. By continuing, you agree to our Privacy Policy.

Need Help? Contact Us

Welcome to Indspare

How can we assist you today?

Start a conversation