Fully-Welded Carbon Steel Ball Valve with Transition Pipe for Sale

Fully-Welded Carbon Steel Ball Valve with Transition Pipe for Sale

Nominal Diameter :NPS 4″
Pressure range :Class 300LB
Body material:Carbon steel
Type : Floating Ball type
Design std : API 6D
Operator : Handlever operator

Product Details

We try to acquire each customer's rely on for butterfly valve for hot water, Big Size Butterfly Valve, butterfly valve check type. We meet up to personal requirements with all products of your very own styles. The service is well received by users! Your satisfaction is our biggest wish.

【Product Description

The Floating Ball Valve has no support shaft, and the ball is held in a "floating" state by the two seats. It is mainly used to cut, distribute and change the direction of medium flow on the pipe. The ball valve mainly has a valve seat sealing design, a reliable inverted sealing valve sealing rod, a fireproof electrostatic function, an automatic pressure relief and a locking device.

Floating ball valve is suitable for: chemical, petroleum, natural gas, metallurgy, and other industries and hydrogen-containing medium, impurities and corrosion of natural gas long-distance pipeline.


Basic Info.

Type : Flaoting Ball Valve

Connecting : RF end 

Size and rate : 4''-300lb

Drive : Manual Lever

Operating Torque : 380/N.m

F-F dimension : 305mm

Finishing Painting color : Gray

Painting RAL Number: RAL 9007

Suitable Temperature : -29°C ~ 150°C

Suitable Presure: within 50Bar

Function : For shut off

Standard : API6D, API608

Packing: Plywooden case

Certificate : EN 3.1 certificate

Material : Body ASTM A216 WCB /Trim A182 F316 / Seat RPTFE /Bolts A193 B7 & A194 2H


32IMG_0042(20191119-171735)


Product Details

1.Pressure range :CLASS  150Lb~2500Lb

2.Nominal diameter :NPS 1/2~48″, DN15-DN1200

3.Body material:Carbon steel, Stainless steel, duplex stainless steel, Inconel 625, Monel , Hastelloy, etc.

4.End connection :FLange type, Butt weld type, socket weld, screw.

5.Working temperature of the Floating Ball Valve:-46℃~650℃

6.Mode of operation: Lever, Gear box, Electric, Pneumatic, hydraulic device, Pneumatic-hydraulic device


As a manufacturer engaged in Fully-Welded Carbon Steel Ball Valve with Transition Pipe for Sale for many years, we have been working hard to explore and research, and develop new products suitable for national standards. Please feel free to contact with us if you have any requirements. We always think and practice corresponding to the change of circumstance, and grow up.

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