Wholesale PPR Globe Valve
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PPR Globe Valve
  • PPR Globe Valve

PPR Globe Valve

ZHSU PPR Globe Valve's opening and closing part is a plug-shaped brass disc with a flat metal sealing surface, which regulates the flow of fluid or gas by employing a plug-shaped disc, the disc is raised when the PPR globe valve is open to let liquids or gas pass through, the disc lowers or moves onto the sealing surface to prevent the fluid or gas flow when the globe valve is closed, PPR globe valve's body is normally fabricated from the same material as the pipe and fuse-welded to the pipe. They are a well-liked option for piping systems that demand endurance and dependability because they are made to be strong and corrosion-resistant, have 100% shell test and water sealing test before delivery, quality guaranteed.
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SPECIFICATION CUSTOMIZED SERVICE

Item Name

PPR globe valve

Size

20-110mm

Pressure

Pn 2.5Mpa

Body Material

Polypropylene random, PPR beta

Disc and stem

Brass

Color

Green, gray, white, purple

Connection

Hot melting

Standard

DIN8077, DIN8078 ,ISO16962


Item name

Product Code

Size (mm)

Packing (pc/ctn)

Vol per Ctn (cbm)

Weight (kg/pc)

PPR globe valve


RVJ20

20

80

0.0233

0.179

RVJ25

25

60

0.0233

0.266

RVJ32

32

50

0.0233

0.284

RVJ40

40

32

0.0233

0.426

RVJ50

50

18

0.0233

0.661

RVJ63

63

10

0.0233

0.867

RVJ75

75

8

0.0233

1.666

RVJ90

90

4

0.0233

2.426

RVJ110

110

3

0.0233

3.210 

About Us
Shanghai Zhongsu Pipe Co., Ltd.

Shanghai Zhongsu Pipe Co.,Ltd established in 2004 with 1.01 billion registration capital, situated in Jinshan district of shanghai china, occupied 70000 square meters. ZHSU specialized in producing PPR pipe, antibacterial PPR pipe, anti UV PPR pipe, PP-RCT pipe, PE-RT pipe, HDPE pipe and fittings with various materials, adopted high technology production line to improve productivity and provide customer with fast delivery time. OEM PPR Globe Valve Manufacturers and Wholesale PPR Globe Valve Factory in China. In order to cooperate with national rural drinking water safety project, ZHSU adopted large diameter facility for PE production, our biggest PE pipe diameter reached DN1200mm at present, ZHSU has become one of the manufacturers in china who can produce such large diameter PE pipe.

We adopted German brand Battenfeld-cincinnati production lines for plastic pipes to organize production in strictly accordance with international standards, the procedure from raw material purchasing to finished product delivery is fully under monitoring, passed ISO9001, ISO14001 and OHSAS18001 certification because of perfect management. Wholesale PPR Globe Valve. Besides we were nominated as ”Shanghai famous brand products, Shanghai high-tech enterprises and Shanghai famous trademarks”.

Certificate Of Honor
  • ISO14001
  • ISO9001
  • ISO45001
  • CNAS Accredited Laboratory Certificate
  • CE-Certificate
  • 2022CEC Certificate - Water Supply Pipe
  • 2022CEC Certificate - Gas Pipe
  • 2021 Measurement Management System Certificate
  • TSG Special Equipment Production Licence New Certificate
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Product Knowledge

What sealing technology is used in PPR Globe Valves to ensure leak resistance?
The sealing technology used in PPR Globe Valves varies among, but common methods include gland packing and O-ring seals. Here's an overview of these sealing technologies:
Gland Packing:
Gland packing is a traditional sealing method used in many types of valves, including globe valves. It involves the use of a packing material, often made of materials like PTFE (polytetrafluoroethylene) or graphite, which is wrapped around the valve stem within a gland nut or gland follower.
The gland nut or gland follower is tightened to compress the packing material around the valve stem, creating a seal. This compression provides leak resistance and prevents the escape of fluids along the valve stem.
O-ring Seals:
O-rings are circular elastomeric seals commonly used in valves to create a secure and flexible sealing mechanism. The O-ring is typically made of materials such as EPDM (ethylene propylene diene monomer), Viton, or Nitrile, depending on the application and compatibility with the fluid being handled.
In PPR Globe Valves, O-rings are often positioned in a groove or recess in the valve stem or around the valve seat. When the valve is closed, the O-ring is compressed, creating a tight seal that prevents fluid leakage.
Compression Seals:
Some PPR Globe Valves use compression seals that involve the compression of a sealing element against a valve seat or surface. This compression creates a reliable seal to prevent leaks.
The sealing element may be made of materials like rubber or elastomers, ensuring flexibility and resilience to maintain the seal over repeated cycles.
Metal-to-Metal Seals:
In certain applications, PPR Globe Valves may use metal-to-metal seals, where two metal surfaces come into direct contact to create a sealing barrier. This type of seal can be effective in high-pressure or high-temperature conditions.
Self-Sealing Mechanisms:
Some advanced PPR Globe Valves incorporate self-sealing mechanisms, where the design of the valve and the interaction of components create inherent leak resistance. This may include specialized geometry or materials that promote a reliable seal without relying on external adjustments.
Shanghai Zhongsu Pipe Co., Ltd.
Shanghai Zhongsu Pipe Co., Ltd.