Top Entry Pigging Ball Valve Pig Launching Receiving Piggable Valve

A Newly Type Device Pigging Ball Valve For Pig Launching Or Receiving

Product Description

Pig Valve also named as pig launcher valve or pig ball valve,Pig Valve is a newly type device for

pig launching or receiving and have the two position shut-off ball valve function.use pig valve to

launching or receiving pig would more easily accomplished pipeline cleaning,emptying, separating

and sequential transportation of medium.the pig valve can completely replace the complex

conventional pig launcher and receiver system,which core is launching or receiving barrel.

Compared with conventional pig launching and receiving device

1. Pig Valve is much more preference in compact structure.

2. Stable performance,easy operation,easy to installation and maintenance.

3. Lower purchase cost and running cost.

These advantages make pig valve a preferred solution to limited space such as offshore platform.

Type

1.Separating pig valve is mainly used for separating or sequencing transport medium,the area

of ball bore is approx.3% larger than the flow area of pipe.and the receiving valve has an additional

seal so as to prevent with certainty any mixing of the media to be separated after the pig has arrived.

Thus ensure the good separating effect.Separating pig valve is a preferred solution to protect the

internal floating tank from damaged by gas flow to tank when pigging.

2.Bypass pig valve is a pig valve with bypass,two elliptical flow channels have been provided in

the valve ball, and are in the perpendicular direction to the ball bore,the cross section of the

bypass is approx.25% of the pipe,this ensure delivery flow not be interrupted when receive or

launch pig (valve in closed position).

3.Cleaning pig valve is the standard pig valve,the area of ball bore which is approx.25% larger

than the flow area of pipe to keep the continuous flow during pigging.cleaning pig valve can be

use as the shut off valve.

About Weite Valve

We have 15,400 m² plant and 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

testing personnelhave level Ⅱ certificate(RT, UT, MT, PT).

Our company has passed API and TS certification.We mainly produces valves of ANSI, DIN, and other standards.

Valves are widely used in water, oil, natural gas, petroleum, chemical, urban pipe network and other fields.

Packaing Details

Inner Package:bubble bags + plastic cover
Outer Package:plywoodcase

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.