PPH Butterfly Valve

Hengda supplies PPH Butterfly Valve .PPH Butterfly Valves Complete sizes from 1/2" to 12". High quality with best wholesale prices. For more details about our PPH Valves, please contact us!

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Product Description

Multi-Scenario Adaptability: Core Applications of PPH Valves

PPH Valves, with their stable physical properties and chemical resistance, have become a preferred solution for piping systems across multiple industries, serving a wide range of applications:
1.Industrial Processing
Chemical & Pharmaceutical Plants: Ideal for conveying corrosive media including hydrochloric acid (≤30%), sulfuric acid (≤50%), sodium hydroxide (≤40%), and organic solvents (e.g., ethanol, acetone). Resists chemical erosion at temperatures up to 95℃, ensuring long-term stability in harsh environments.
Food & Beverage Industry: Meets FDA 21 CFR Part 177.1520 food contact standards. Used for transporting pure water, fruit juices, dairy products, and syrup—non-toxic, odorless, and easy to clean, avoiding cross-contamination.
2.Municipal Infrastructure
Water Treatment Systems: Suitable for municipal sewage treatment, industrial wastewater recycling, and desalination projects. The smooth inner wall (roughness coefficient ≤0.01) prevents sediment accumulation, reducing maintenance frequency.
Heating & Cooling Networks: Withstands continuous operating temperatures of 70-90℃ (short-term peak up to 110℃) and low temperatures of -20℃ without embrittlement. Widely used in residential district underfloor heating and factory cooling water pipelines.
3.Specialized Fields
Renewable Energy: Serves as cooling pipes in solar thermal power plants and hydrogen fuel cell systems, resistant to high-temperature steam and hydrogen permeation.
Mining Industry: Conveys mineral slurries and acidic mine drainage, replacing traditional steel pipes to avoid rust and reduce replacement costs by 40% annually.

Core Advantages: Why Choose Our PPH Valves

Hengda’s PPH Valves are rigorously controlled from raw material selection to production processes. Compared to traditional Valves and standard PPH products, they possess seven core competitive advantages:

Advantage Category	Our PPH Valves	Traditional Pipes (Steel/UPVC)
Chemical Resistance	Resists most acids, alkalis, and organic solvents; no electrochemical corrosion	Steel pipes prone to rust; UPVC fails in strong acid/alkali environments
Thermal Performance	Continuous use at 70-95℃; low-temperature impact resistance (-20℃)	Steel pipes deform at high temperatures; UPVC becomes brittle below 0℃
Installation & Maintenance	Lightweight (1/8 the weight of steel), easy to cut and weld (heat fusion jointing); 50% faster installation	Steel requires heavy equipment for welding; UPVC needs glue (prone to leakage over time)
Durability & Cost	Service life ≥50 years; low maintenance cost (no anti-corrosion coating needed)	Steel: 10-15 years (requires regular painting); UPVC: 20-25 years (easy to crack)

Product name	PPH Butterfly Valve
Specification available	1/2"-12"
SDR/pressure ratings	PN10/PN16
Material to be used	100% Virgin Raw Material
Colors available	light yellow
Packing method	In bags or cartons
MOQ	Negotiable
Production lead time	7-10 days for a 20ft container, 10-15 days for a 40ft container.
Warranty time	1 years for normal use
Payment term	T/T or LC at sight
FOB loading port	Shanghai China
Place of origin	Changzhou, China

Product Parameters

Size	Encoding/EPDM	Encoding/FPM	D1	D2			D3	L	H1	H2	W1	W2	n-Øe
DIM	Code/EPDM	Code/FPM	mm	JIS	ANS	DIN	mm	mm	mm	mm	mm	mm	JIS	ANSI	DIN
63(2")	07.04.01.23.0001	07.04.01.24.0001	165	120	121	125	55	215	230	164	42	31	4-19	4-19	4-18
75(2+1/2")	07.04.01.23.0002	07.04.01.24.0002	185	140	140	145	70	215	248	185	42	40	4-19	4-19	4-18
90(3")	07.04.01.23.0003	07.04.01.24.0003	200	150	152	160	76	215	267	196	48	40	8-19	4-19	8-18
110(4")	07.04.01.23.0004	07.04.01.24.0004	230	175	191	180	100	251	295	225	53	48	8-19	8-19	8-18
140(5")	07.04.01.23.0005	07.04.01.24.0005	256	210	216	210	127	300	345	254	59	51	8-23	8-22	8-18
160(6")	07.04.01.23.0006	07.04.01.24.0006	285	240	241	240	150	300	382	285	61	51	8-23	8-22	8-23
225(8")	07.04.01.23.0007	07.04.01.24.0007	345	290	299	295	200	300	445	345	67	61	12-23	8-23	8-23

Premium Raw Materials: The Foundation of Quality

We strictly select high-grade PPH resin to ensure product performance meets global standards:
Core Raw Material Supplier: Partners with leading global chemical enterprises such as Basell ( HP550J) and Sinopec (T30S-H), using 100% homopolymer polypropylene with a melt flow rate (MFR) of 0.3-1.5g/10min (230℃, 2.16kg)—ensuring strong impact resistance and weldability.
Additive Compliance: Uses non-toxic, environmentally friendly additives (e.g., heat stabilizers, antioxidants) that meet EU REACH regulations. No heavy metals (lead, cadmium) or harmful plasticizers, making the product safe for food and pharmaceutical applications.
Raw Material Testing: Each batch of resin undergoes tests for melt flow rate, tensile strength (≥35MPa), and Vicat softening temperature (≥150℃) to eliminate substandard materials and ensure consistent pipe quality.
Virgin PPH The high purity of the resin and the scientific ratio of the auxiliary materials directly determine the corrosion resistance, mechanical strength and sanitary safety of the pipeline.

Contact us
Contact us freely for any inquiries on our products by following:
Email: 13328178822@163.com
Mob: 0086-13328178822
24 hours on line contact:
whatsApp / wechat: 0086-13328178822
Hengda, boasting more than 23 years of growth, stands as one of China's premier manufacturers and suppliers of PPH, PPH, PPH, and PVDF pipes, fittings, and valves. Leveraging advanced imported technologies and equipment, we invite you to purchase our high-quality, competitively priced Chinese products.

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