Gate • Globe • Check valves • Y-Strainer

Gate • Globe • Check valves

Full Linear Motion Valve Range - API • DIN •GB

Serving oil & gas, chemical and water utility projects worldwide.

API 600 · API 602 · DIN · GB — all manufactured in our Wenzhou integrated plant. OEM available.

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Integrated Plant
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Full Linear Range
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Product Showroom · Wenzhou

Bautu Product Showroom — Full Valve Range on Display

Ball valves · Actuated assemblies · Linear motion valves — every product you can order

Gate Valves

Full bore, minimal flow resistance. Rising or non-rising stem available. Flanged ends. DN15–DN600. Ideal for on/off isolation service.

API 600 Flanged Gate Valve

Class 150 to 2500 · NPS 1″-40″ · WCB / CF8 / CF8M

GB/T 12234 Flanged Gate Valve

PN10 to PN320 · DN25 – DN1000 · WCB / CF8 / CF8M

Globe Valves

Superior shutoff tightness. Suitable for flow regulation and frequent operation. Z-pattern, Y-pattern and angle body available. DN15–DN400.

API 623 Flanged Globe Valve

Class 150/250 · NP 1/2″ – 24″ · WCB / CF8 / CF8M

GB/T 12235 Flanged Globe Valve

PN10 to PN320 · DN15 / DN600 · WCB / CF8 / CF8M 

Check Valves

Prevents backflow. Swing, lift and dual-plate wafer types available. DN15–DN600. API 594 · API 6D compliant.

API 594 Flanged Check Valve

Class 150 to 2500 · NPS 1″-40″ · WCB / CF8 / CF8M 

GB/T 12236 Flanged Check Valve

PN10 to PN320 · DN25 – DN1000 · WCB / CF8 / CF8M 

Y-Strainer

Full-bore PTFE lining, designed for highly corrosive media — strong acids, alkalis, organic solvents. Flanged, DN15–DN200.

GB/T Flanged Y-Strainer

PN40 to PN40  · DN15 / DN600 · WCB / CF8 / CF8M  

— WHY bAUTU

Why Bautu Linear Motion Valves

🌍 4 Valve Types — One Factory, One Purchase Order

Gate valves, globe valves, check valves and Y-strainers — all from the same Wenzhou plant, same material certification, one supplier relationship. Reduces procurement complexity on multi-valve projects.

⚙️ Actuator-Ready — Factory-Fitted Before Shipment

Gate and globe valves can be fitted with pneumatic or electric actuators in our plant, fully tested before dispatch. No site assembly needed — open the crate and install.

Get in touch

Need a Gate / Globe Valve Quote or Selection?

Tell us the size, pressure rating, media, standard and quantity — our sales team replies within 24 hours.