F316L SS Ball Valve Flange Type

2×1-1/2 inch 150LB F316L Stainless Steel Ball Valve

Suitable for medium water, steam, air, mud, oil, liquid metal and other corrosive media etc.

Product Description

Stainless Steel Ball Valve Material Selection

Feature

Blow Out Proof Stem Construction

The lower end of stem is terraced and installed from inside of the valve body. This construction

insures a blow out proof stem and metal to metal seal in case of fire.

Anti-static Design

During operating, The special antistatic device can discharge the static electricity accumulated

on the ball while the valve is opening and closing.

Middle Flange with No Leakage Design

Body and Cap connection are sealed by gaskets. To prevent leakage from fire, high temperature

or vibrations, metal to metal sealing between the body and cap is good effect.

Locking Device

The valve is equipped with locking holes for the lever in the full open and full closed position to

prevent accidental while opening and closing.

Fire-Safe Design:API607/API6FA

Each possible leaking part between Ball and Body, Middle flange, Stem and body is designed for

metal to metal contaction which conforms to the fire-proof requirements of API 6FA and API 607.

In case of extreme fire-proof conditions, the packing and gasket material made of flexible graphite

can insure zero leakage.

Wrench with Valve Open/Close Indication

When the handle(lever) is on the same horizontal line with the pipe, this indicates the valve is

open. When the handle(lever)is on the vertical line with the pipe, this indicates the valve is closed.

Advanced and Exclusive Seat Design

With many years of Ball Valve manufacturing experience and advanced technology from abroad,

the cone sealing surface developed, makes the more reliable sealing. Our designs are available

with various types of seat materials can offer low friction and low operational torque.

Company Profile

We are manufacturer specializing in the production of valves, Selling Various ball valves Stainless Steel Ball Valve

(types of floating, trunnion mounted, top entry, all welded, metal seal HPHT,V type, multi-way etc.) made of carbon

steel,low temperature steel,stainless steel, alloy.

Our Production range is DN 1/2”—40”(DN15-1000mm),PN Class 150 -- Class2500 (1MPa - 42MPa).Working

temperature -196°C~680°C.

Factory Equipment

Certificates

Package

Zigong Weite Valve Mfg Co., Ltd. was established in 2007,and located in Zigong Aviation Industrial Park, Gongjing District,Zigong City, Sichuan Province. It has a plant area of 15,400 m² and is equipped with a technology research and development center.The company has 137 employees, 10 engineers,and 17 technicians,12 qualified welders with certificate,11 non-destructive testingpersonnel have level Ⅱ certificate(RT, UT, MT, PT).

This is a manufacturer specializing in the production of valves, Selling Various ball valves (types of floating, fixed, top mounted, all welded,metal seal HPHT,V type, multi-way etc.) made of carbon steel, low temperature steel,stainless steel, alloy. we can provide range DN 1/2”—40”(DN15-1000mm),PN Class 150 -- Class2500 (1MPa - 42MPa).Working temperature -196°C~680°C .Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM and ODM.

Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM & ODM.Most important that we strictly enforces the quality control of ISO9001 ,APIQ1, API6D, ASME, B16.34, API608, BS5351, ISO17292, DIN etc.

Our products can widely use in the industry of Petroleum, Natural gas,Chemical, Light, Ore pulp, Electrical, Food, Metallurgy,Coal-to-liquids, long distance pipeline and various industrial facilities.