Butterfly valves are a modern alternative to traditional gate valves, utilizing micro-scale deformation from the flexible disc to achieve superior sealing performance. Soft-seal butterfly valves offer advantages such as lightweight design, reliable sealing, flexibility, and long service life. These valves are widely used in various industries including municipal water supply, wastewater treatment, construction, oil, chemical, food, pharmaceuticals, textiles, electrical systems, marine applications, metallurgy, and energy sectors. They serve as essential components for flow regulation and shut-off in piping systems.
**Specifications:**
- **Model No.:** DN50–600mm
- **Working Temperature:** Normal Temperature (-40°C < T < 120°C)
- **Seal Surface Material:** Metal Hard Sealed
- **Valve Body:** Cast Iron
- **Application:** Industrial, Water Treatment, Household Use
- **Standard:** Standard
- **Type:** Butterfly
- **Power:** Manual
- **Material:** Cast Iron
- **Pressure:** Low Pressure
- **Drive:** Worm Gear / Handle Lever
- **Connection Nut:** Brass
- **Trademark:** LITUO BRAND
- **HS Code:** 848180
- **Origin:** Tianjin
- **Packaging:** Standard Export Package
**Key Features:**
- Excellent flow control
- No need for gasket packing between flanges
- Lightweight and easy to handle
- Low maintenance requirements
- Cost-effective solution
**Weight Specifications (Cast Iron Butterfly Valve):**
| No. | Size (inch) | Unit Weight (kg) |
|-----|-------------|------------------|
| 1 | 2" | 12.8 |
| 2 | 2.1/2" | 16.3 |
| 3 | 3" | 19.3 |
| 4 | 4" | 22.6 |
| 5 | 5" | 39.2 |
| 6 | 6" | 44.8 |
| 7 | 8" | 69.3 |
| 8 | 10" | 120.3 |
| 9 | 12" | 168 |
**Packaging & Delivery:**
- **Packaging Details:** Wooden cartons with or without pallets, or customized based on customer request
- **Delivery Time:** 15 days after order confirmation
- **Shipping Options:** Express (UPS/DHL/FEDEX/TNT – 3–5 days), Air (approx. 7 days), Sea (approx. 30 days)
- **Sample Policy:** Free samples available upon request, with shipping cost covered by the customer
- **Payment Terms:** 30% deposit upon order confirmation, balance paid before shipment
- **Trade Terms:** FOB Ningbo/Shanghai/Yiwu, China
**Quality Control:**
We use high-quality PPR raw materials imported from Korea (HYOSUNG R200P) and brass 58-3A for manufacturing. Every stage of production is monitored by quality inspectors, and all finished products undergo rigorous testing, including static water testing and pressure testing, to ensure reliability and safety.
**Our Services:**
- 24-hour response to all inquiries
- OEM services available (custom logos, packaging, etc.)
- Experienced engineers and dedicated workforce
- Competitive pricing and reliable quality
- Long-term partnership with clients in Russia, Ukraine, and other international markets
**Contact Us:**
Ms. Catalina
Mobile/WhatsApp: +86 15022695271
Email: [Insert Email Address]
Website: [Insert Website URL]
Visit our factory to see the production process firsthand and experience our commitment to quality and customer satisfaction. We look forward to working with you!
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As a bleach, it has been used as a medication and a water disinfectant.In specialized contexts, the name may be abbreviated as BPO.
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Benzoyl peroxide is also used in the plastics industry and for bleaching flour, hair, and textiles.It is also used to remove stubborn stains from dolls and other plastic toys, although some users have claimed that the product has unwanted long-term effects of discolouring the item.
Benzoyl peroxide, also known as Dibenzoyl peroxide, commonly known as initiator BPO,It is a strong oxidant, used as a monomer polymerization initiator for polyvinyl chloride, unsaturated polyesters, polyacrylates, etc., as a crosslinking agent for polyethylene, and as a rubber vulcanizing agent.
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As a bleach, it has been used as a medication and a water disinfectant.In specialized contexts, the name may be abbreviated as BPO.
As a medication, benzoyl peroxide is mostly used to treat acne, either alone or in combination with other treatments.Some versions are sold mixed with antibiotics such as clindamycin. t is also used in dentistry for teeth whitening.
Benzoyl peroxide is also used in the plastics industry and for bleaching flour, hair, and textiles.It is also used to remove stubborn stains from dolls and other plastic toys, although some users have claimed that the product has unwanted long-term effects of discolouring the item.
20kg or 25kg, net, inner PE bag with outer paper carton/drum.
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Jiangxi Zhewei Material Technology Co.,Ltd , https://www.jxzwchem.com