Chlorinated Polyethylene(CPE) 1. CPE is a kind of saturated rubber, which has excellent heat-resistant oxygen aging, ozone aging, acid and alkali resistance, and chemical resistance.
2. CPE has general oil resistance. Among them, it has excellent resistance to ASTM No. 1 oil and ASTM No. 2 oil, which is equivalent to NBR; and it has excellent resistance to ASTM No. 3 oil, which is better than CR and is equivalent to CSM.
3. CPE contains chlorine element, has excellent flame retardant performance, and has the characteristics of burning and dripping. It can be combined with antimony flame retardant, chlorinated paraffin, and Al(OH)3 in an appropriate ratio to obtain a flame retardant material with excellent flame retardancy and low cost.
4. CPE is non-toxic, does not contain heavy metals and PAHs, and it fully meets environmental protection requirements.
5. CPE has high filling performance and can be manufactured to meet various performance requirements. The processing performance of CPE is good, and the Mooney viscosity is available in a variety of grades between 50-100.
CPE 135A, Chemical Chlorinated Polyethylene,Modifier Chlorinated Polyethylene,Cpe Chlorinated Polyethylene Henan Shunbang Chemical Industry CO.,Ltd , https://www.pvcresinchemical.com
**Marine JIS F7353 Cast Iron Globe Screw-Down Check Valve (5K)**
The **JIS F7353 Marine Cast Iron Globe Screw-Down Check Valve** is designed for reliable performance in marine and industrial applications. This valve follows the **JIS standard** and is suitable for use with **flanged connections**, ensuring a secure and leak-free installation. It is ideal for **steam, water, and other non-corrosive media** in marine environments, such as ships, offshore platforms, and shipyards.
**Key Features:**
- **Material:** Made from **cast iron (FC200)** for the body and bonnet, with **stainless steel (SUS420)** components for the seat, disc, and stem, ensuring durability and resistance to corrosion.
- **Design:** The **screw-down check mechanism** prevents backflow and ensures tight sealing, while the **globe valve structure** allows for precise flow control.
- **Certifications:** Available with **CCS, BV, ABS, DNV, and other marine certifications**, making it suitable for international shipping and compliance standards.
- **Dimensions:** Available in various sizes from **DN50 to DN400**, with detailed specifications provided for each size.
**Technical Specifications:**
| Nominal Diameter | D | L | D1 | C | No. of Bolts | h | t | H | D2 |
|------------------|---|---|----|---|-------------|---|---|---|----|
| 50 | 50|210|130 |105|4 |15 |16 |270|160 |
| 65 |65 |250|155 |130|4 |15 |18 |290|180 |
| 80 |80 |280|180 |145|4 |19 |18 |300|180 |
| 100 |100|340|200 |165|8 |19 |20 |350|224 |
| 125 |125|410|235 |200|8 |19 |20 |380|250 |
| 150 |150|480|265 |230|8 |19 |22 |430|280 |
| 200 |200|570|320 |280|8 |23 |24 |505|315 |
| 250 |250|740|385 |345|12 |23 |26 |620|355 |
| 300 |300|840|430 |390|12 |23 |28 |715|400 |
| 350 |335|940|480 |435|12 |25 |30 |815|500 |
| 400 |380|1050|540 |495|16 |25 |30 |905|600 |
**Applications:**
This valve is widely used in **marine systems**, including **steam lines, water supply, and hydraulic systems**. Its robust design makes it ideal for environments where **high pressure and temperature** are present.
**Packaging & Delivery:**
Each valve is packed in a **plastic bag + box + carton + pallet** for safe transportation. Custom packaging options are available upon request. The **delivery time** is typically **25–40 days**, depending on the order size and destination.
**Why Choose Us?**
With over **10 years of experience**, we are a **professional manufacturer** of marine valves and equipment. Our products are certified by **CCS, BV, ABS, DNV, and others**, ensuring quality and reliability. We also offer **free samples** (subject to availability) and flexible payment options, including **T/T, L/C, Western Union, and cash**.
**Our Services:**
We participate in **domestic and international trade exhibitions** and provide **technical support** for all our products. Whether you need **manual, pneumatic, or electric actuation**, we have the right solution for your application.
**Company Philosophy:**
At V-GOAL, we believe in **respect, care, tolerance, and sharing**. Our mission is to deliver **high-quality valves** that meet global standards while contributing to society through sustainable growth.
**FAQs:**
- **Q: Are you a manufacturer or trading company?**
**A:** We are a **factory** established in 2011.
- **Q: What is your MOQ?**
**A:** No minimum order quantity. Pricing is based on quantity.
- **Q: Can I get a sample?**
**A:** Yes, we can provide free samples, except for special items.
- **Q: Do you offer discounts?**
**A:** We will do our best to provide the best price and service.
- **Q: How can I trust your company?**
**A:** We have been in business since 2011 and hold multiple international certifications. We welcome **factory visits** for further discussion.
For more information, visit our website: [www.v-goalvalve.com](http://www.v-goalvalve.com)