HDPE Stop Valves Pipe Fittings

Model: XM-PESV001
Place of Origin: Zhejiang,China (Mainland)
Head Code: Others
Shape: Equal
Technics: Others
Type: Others
Material: Plastic
Connection: Welding
Brand Name: OEM
Material: HDPE80 or HDPE100
Working Pressure: SDR11
Working Tempreture: -40℃~40℃
Connection: Welding
Specifications: DN63~DN400
Color: Black
Packing: Cartons
Working Life: More than 50 years
Export Area: All over the world
Working Medium: Water,Oil,Gas


skype basketAdd to Basket  Edit

Share |

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:0.7~36.0 USDProduction Capacity:100000pcs/month
Trade Term:FOBPacking:carton
Payment Terms:L/C, T/TDelivery Date:45 days
Min. Order:1000 Piece/Pieces
Means of Transport:Ocean, Air, Land

HDPE Stop/Shut-off Valves Pipe Fittings

PE shut-off valve features: 

Three friends stop valve PE Pipe Fittings health, non-toxic, corrosion-resistant, water and no secondary pollution; installation and connection easy.

Product pressure grade: SDR11, SDR13.6, SDR17, SDR21. 

HDPE Stop Valves Pipe Fittings

Application areas: 

Polyethylene pipe industry globe valves used in urban water supply projects in rural areas, industrial and mining water projects, irrigation and livestock drinking water, garden irrigation projects.

HDPE Stop Valves Pipe Fittings

***Workflow of HDPE Stop Valve

HDPE Stop Valve is closed parts (valve) moves along the centerline of the valve seat. According to this form of valve moves, changes in port of the valve seat and the valve stroke is directly proportional relationship. As such the valve stem to open or close the relatively short trip, but also very reliable cut-off function, and because the trip is proportional valve port and valve changes, very suitable for flow regulation. Therefore, this type of valve is suitable for cutting or regulation and throttling.

***Specification of hdpe shut-off/stop valve

HDPE Stop Valves Pipe Fittings

***Basic performance of raw materials for pipe fittings

ParamenterUnitsRequirementTest Value
Melt flow rateg/10min0.2~1.4190ºC,5kg
Thermal slaility (OIT)min>20200ºC
Volati lematter contentmg/kg≤350
Moisture contentmg/kg≤300ASTM D 4019:1994a
Carbon black content%2.0~2.5
Crbon black dispersiongrade≤3
Gas proof componentsh≥2080ºC,2MPa(Hoop stress)

Resistance to slow crack growth 



80ºC,0.80MPa(Testing pressure)

80ºC,0.92MPa(Testing pressure)

***Performance requirement of pipe fittings

NO.ItemRequirementTest value

20ºC hydrostatic


No damage, no leakage

Hoop stress:

PE80    10.0MPa

PE100   12.4MPa

Testing temperature: 20ºC

Testing time: ≥100h


80ºC hydrostatic


No damage, no leakage

Hoop stress:

PE80    4.50MPa

PE100   5.40MPa

Testing temperature: 80ºC

Testing time: ≥165h


80ºC hydrostatic


No damage, no leakage

Hoop stress:

PE80    4.50MPa

PE100   5.40MPa

Testing temperature: 80ºC

Testing time: ≥1000h


Tensile strength of 


pipe fittings 

Test to destruction:

Flexible is good

Testing temperature:23ºC±2ºC

Welding strength of


pipe fittings

Percentage of brittle peel:


Testing temperature:23ºC±2ºC

Oxidation induction


7Melt flow rate

Tube melt rate of change not exceeding  ±20%  of the raw material

190ºC, 5kg

***Our workshops 

Category: hdpe valves

Related Category: hdpe socket fusion fittings  hdpe butt weld pipe fittings  hdpe gshp pipe fittings  hdpe electrofusion fittings  hdpe butt fusion fittings