Double Flanged Welded Ball Valve Double Flanged Welded Ball Valve Double Flanged Welded Ball Valve Double Flanged Welded Ball Valve Double Flanged Welded Ball Valve

Double Flanged Welded Ball Valve

FOB Price:
USD 17.42-132.58 / Piece
Min.Order Quantity:
1 Piece
Supply Ability:
500 Piece per Month
Port:
TIANJIN, SHANGHAI
Place of Origin:
Hebei, China (Mainland)
Payment Terms:
L/C, T/T, Western Union, MoneyGram, PayPal
Brand:
JINKETONGLI
Products Model:
ball valve
  • Products Details

Quick Details

  • Brand Name: JINKETONGLI

    Model Number: ball valve

    Place of Origin: Hebei, China (Mainland)

Packaging & Delivery

  • Packaging Details: wooden box or according customer's requirement
  • Delivery Detail: 15 days after we get customer's payment

Specifications

Double Flanged Welded Ball Valve

Product Description

number

Parts

Material

1

Valve Body

Steel .DIN St/37.0/37.8

2

Axis Guide

Steel .DIN St/37.0/37.8

3

Valve Ball

Stainless Steel AISI304

4

Stem

Stainless Steel AISI304

5

Ball Valve Seal

Carbon reinforced PTFE

6

Body Extension Tube

Steel .DIN St/37.0/37.8

7

Handle

Galvanized Steel

8

O-ring/Stem Seal

FPM

9

Gasket

PTEF

 

 

Handle

DN15-DN150

Galvanized Steel

DN200-DN250

Spraying carbon steel

DN250-DN1400

No handle, using the handwheel

We recommend DN300-DN1400 manual gearbox operation.

Running Condition:

temperature -30°C-+200°C(less than 0°C, contact us)

Our Factory

Advantages

-Welded ball valve can be buried under the ground and no need to build that tall valves. It reduce 

construction costs and avoid damage when people get into the well controlling valve.

-When welded ball valve is open, the ball is completely surrounded by the seat. Although media has less 

impurities but it doesn’t erosion ball seat and sealing surface, due to the special structure of the valve seal 

this pipe with life.

-Welded ball valve closed stationary seal seat medium on the ball and can not cause harm, still open when 

deposited in the process media debris scraped the ball again, under the seat with a spring pressure and 

temperature changes have compensation guarantee does not have any leaks.

-Light weight, appearance, and easy to heat, so that the pipeline is more delicate.

-Direct welding in the pipeline saves flange, screw, gaskets, saves the building cost of projects and a lot of 

material resources.

-Prefabricated heat preservation reduce the amount of heat loss.

-Due to the special structure, the normal use warranty is 20 years.

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