China Underground Full Welded Ball Valve - China

9 - Underground full welded ball valve can be directly deep

underground , to avoid hidden danger exists because of

setting up the underground valve control room.

Welcome you visit our web （ www gvballvalve com ） to get

more information , if you have any doubt you can feel free

to contact us , we will try our best to provide you with

quality service.

Underground full welded ball valve specification

Pressure class: Class150- 300lb， PN 16~50

Diameter range: DN15 ~ DN750 ( 1/ 2" ~ 30" )

temperature: - 29 ~ 200 degree celsius

Connecting type: welded

applicable medium : gas( LNG/ LPG )

Driving means: manual, electric, gear, etc.

Available Material: SS, CS, A105, A216, CF8, CF8M, LCB, LCC

( Selected at request )

Full welded underground ball valve features

1 - Designed for use with gas( LNG/ LPG) pipeline network

application.

2 - One- piece welded body & end- piece connection pipe.

( Available end connection dimension to ASTM, KS/ JIS, )

3 - Maintenance- free, no adjustment or lubrication with low

running cost.

4 - Pre- loaded seat springs ensure leak- tight at low pressure

and reduce valve operational torque.

5 - Bubble tight excellent sealing with carbon- reinforced

PTFE ( Teflon) seats.

6 - Double O- rings ensure the stem sealing and can be

replaced.

7 - Anti blow- out stem according to international standards.

8 - Available anti- corrosion special coating.

Company Contact:

• Posted By: Yongjia Goole Valve Co.,Ltd

• Phone: 8613868629071

• Address: HE-YI INDUSTRIAL ZONE OUBEI, wenzhou , China

• Email:

• Business Description: Yongjia Goole Valve Co., Ltd. is a valve company which founded in 2008 is
  
  specialized in all kinds of high end valve products design, development,
  
  production, sales, installation, service one of the valve manufacturing
  
  enterpri ses.
  
  Our company mainly produces Floating Ball Valve, Trunnion Ball Valve, Orbit Ball Valve, DBB Valve, Three Way Ball Valve, Full Welded Ball Valve, Threaded Ball Valve, DBB Valve, Metal Seated Ball Valve, Top Entry Ball Valve, Jacketed Ball Valve, Teflon Lined Ball Valve, and also producing Butterfly valve, Gate valve, Globe valve.
  
  The Company has production department, technology department, quality control department, sales department, finance department and other departments.
  
  Is a research, development, production, sales, service, and one of the modern enterprise.