Shenzhen Jewellok Technology Co., Ltd products

Product Features: Compact designed check valves. EPDM O-ring are standard (option: Viton® ). Pressure rating: 206 bar.

Product Features: Wall-mounting tapping points. VSR-1EL series single-stage regulator. Brass chrome plated body and bonnet for inert, reactive, flammable and oxidizing gas and mixtures up to grade 6.0. Stainless steel 316L body and bonnet for corrosive gases. Modular design.  Diaphragm type shut-off valves. Suitable for inlet pressure up to 100 bar. Tested for use with oxygen.

Product Features: Wall-mounting tapping points. VSR-2EL series single-stage regulator. Stainless steel 316L body and bonnet for corrosive gases. Modular design. Diaphragm type shut-off vlaves. Suitable for inlet pressure up to 100 bar. Tested for use with oxygen.

Each joint undergoes special cleaning treatment to remove oil, grease, and small particles. There are various joints with controllable surface finish, electro polishing, and special cleaning to meet the requirements of ultra-high purity systems.

7102L Stainless Steel 316L SS Union Cross Ultra High Purity Long Arm Union Elbow Tee Cross Butt Weld Fittings.

7108L Cylinder Cap Connectors For Ultra High Purity Gases.

Jewellok DPR1 series valve is a compact high purity two-stage cylinder regulator with tied diaphragms for low flows of toxic, flammable and pyrophoric gases.Diffusion-resistant metal diaphragm seal ensures gas purity and integrity.

Single Stage Regulator, Low to intermediate flow. Body material: SS 316L, SS 316L VAR. Metal to metal diaphragm sealing. Internal electrolytic polishing, with a smoothness of up to Ra 5 μin.

316L VIM-VAR stainless steel body material for ultrahigh-purity applications.  The inner surface roughness can reach Ra 5 μin, and the flow channel can be completely cleaned. Minimizes entrapment areas. Facilitates purging. Maximizes flow capacity.

PP shell+transparent PVC observation window+PFA internal pipe valve components, nitrogen blowing, pipeline pressure maintaining function before sampling and filling, leakage alarm, negative pressure alarm.