Carbon Steel St37.2 Steel 20 Body Stainless Steel 304 Ball Fully Welded Floating Welding End Ball Valve for Sale

Carbon Steel St37.2 Steel 20 Body Stainless Steel 304 Ball Fully Welded Floating Welding End Ball Valve 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

Over the years, all employees of the company have consistently pursued the quality strategy and the spirit of excellence. We pay close attention to the development trends of ball valve for sump, bronze triple offset valve, flow regulator ball valve at home and abroad, and timely penetrate them into the management and development concepts to better serve our customers. Our company takes mutual benefit as the purpose, realizes the win-win as the goal; satisfies the customer's demand with the best product,your demand is my honor, we wholeheartedly provide you with the high quality service. We've got all day online sales to make sure the pre-sale and after-sale service in time.

【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


We are hoping to be able to produce more innovative and creative Carbon Steel St37.2 Steel 20 Body Stainless Steel 304 Ball Fully Welded Floating Welding End Ball Valve for Sale to improve the added value and quality of the products. The responsibilities and missions are the sources of motivation for the company's continuous development or advancement. We hope to be showcasing our high-quality products on the market, at the same time, also reflecting our own culture value.

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