Butterfly Valves

PPH Plastic Wafer Type Butterfly Valve

PN6~PN10
DN40~DN150
Plastic PPH

 

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PPH Plastic Wafer Type Butterfly Valve Product Information

PPH plastic wafer type butterfly valve is one type of high molecular low melt flow rate polypropylene homopolymer butterfly valve. This material has excellent impact strength even at low temperature. Beat β PPH improves higher static hydraulic strength, chemical resistance, working temperature, and reduce the expansion coefficient to be lowest point. It is developed especially by the Nordic chemical industry for production industry, ultra-pure pipe, pipe fitting, extrusion and plate. Flowspec Luokai can manufacture the PPH plastic wafer type butterfly valve is one type of high molecular low melt flow rate polypropylene homopolymer butterfly valve according to the standard of GB/T27725-2011 with sizes of 1-1/2”~6”(DN40~DN150mm). Contact us today. Get the better prices. 30 years of experience. Great after-sales service.

1. FEATURES

  • Excellent durability and flow characteristics
  • Excellent anti-corrosion resin, expanding the plastic valve applications
  • Dismountable handle and lock plate, easier operation
  • Handle and loack plate can change the direction of opening and closing with 180° according to actual requirements on site

3. STANDARDS

  • Design & manufacturing: GB/T27725-2011
  • Matching flanges: ANSI, JIS, DIN standards
  • Inspection & testing: API598, GB/T13927

2. TECHNICAL SPECIFICATIONS

  • PN6~PN10
  • Size: 1-1/2”~6”(DN40~DN150mm)
  • Materials: plastic, PPH
  • Applicable medium: water, oil, acid, alkaline, corrosive liquids
  • Applicable temperature: -20℃~+100℃

4. APPLICATIONS

  • Water treatment
  • Seawater desalinization
  • Petroleum industry
  • Pharmaceutical factory
  • Fiber industry
  • Fuel & oil
  • Pesticide factory
  • Light industry

Why Choose Flowspec Luokai

45+ Years Experience

Founded in 1978, manufacturing industrial valves for over four decades with proven reliability worldwide.

Global Certifications

ISO 9001, CE/PED, WRAS, FM, UL, API approved — compliant with international quality and safety standards.

OEM Custom Solutions

Flexible design and manufacturing per your specifications — material, size, pressure, actuation tailored to project needs.

Worldwide Delivery

Exported to 5 continents — North & South America, Europe, Middle East, Southeast Asia, and Africa.

Our Service Promise

Strict Quality Control

Every valve tested to API 598, EN 12266 before shipment

Timely Global Delivery

Reliable logistics to 5 continents with secure packaging

OEM & Custom Design

Tailored material, size, pressure and actuation to your specs

Dedicated After-Sales

Technical support and service throughout product lifecycle

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sales@lokvalve.com