304L 316L Alloy400 CNG stainless steel sample cylinder

Products Description

• Brief introduction 

Working pressure up to 5000 psig (344 bar)

Internal volume from 40 to 3785 cm³ (1 gal)
Single-ended and double-ended
Heavy wall end connections provide strength and resist flaring

Seamless tubing body provides consistent wall thickness, size and capacity
316L and 304L and alloy 400 stainless steel materials available

• Double-ended Cylinders

Volume from 40 to 3785 cm3
304L and 316L stainless steel double-ended cylinders are available with dual certification to DOT and TC requirements.

• Single -Ended Cylinders

150, 300 and 500 cm3 volume meet a variety of sampling needs.

PTFE Coating or Electropolishing

1. Internal PTFE coating, which provides a non-stick surface to aid in cleaning, can be supplied in any sample cylinder.
2. Electropolishing provide a clean inside surface with a high degree of passivation.

For rupture disc units and rupture disc tees please contact the Hikelok authorized representative.

Technical Data and Dimensions

How To Order

Our Service

You should make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free  performance, function, material compatibility,adequate ratings, proper installation ,operation and  maintenance are the responsibilities of the system designer and user.

From quote to delivery, we can provide the detailed support you need.

1.CAD drawing

2.P&ID

3.Component selection

4.Bill of material 

5.Professional services such as bending and welding

6.Testing to guarantee the system

7.Professional packaging and delivery

Main product:

--- Twin Ferrules Series Tube Fittings

--- Ball Valves

--- Check Valves

--- Needle Valves

--- Instrument Manifolds

--- Bellows-Sealed Valves

--- Relief Valve

Why choose us?

1  Hikelok pressure relief valve small safety valves are designed and manufactured to interchange and intermix with  Swagelok® and major global brands. 

2  Metal-to-metal seal connections, non-elastomeric seals were provided for leak-free connections.

3  Professional Team to keep good quality and offer the best solution.

4  100% inspection before shipment.

5  Gold supplier authenticated by ALIBABA. Safe and easy to buy from us.