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Z41H
OEM/ZJFV
1. **Material**: The valve body and bonnet are usually made of ASTM A351 CF8 material, which is a stainless steel material with good corrosion resistance.
2. **Size**: The nominal size is 4 inches, which is DN100.
3. **Pressure Rating**: 300LB, equivalent to PN50 pressure level.
4. **Connection**: Flange connection, in accordance with ASME B16.5 standard.
5. **Operating Temperature**: The operating temperature range of the medium is -29°C to 425°C.
6. **Design Standards**: Follow API 600 standards.
7. **Body Construction**: Usually with bolted bonnet (BB), full bore or adjustable bore design, back seal design, exposed rod with male thread and bracket, replaceable seat or welded seat.
8.**Operation mode**: manual operation
9. **Features**: Open bar, OS&Y (open bar and bracket), bolted bonnet or pressure sealed bonnet, non-open rod option.
10. **Applicable medium**: water, natural gas, oil and some corrosive liquids.
11. **Testing & Inspection**: Conducted in accordance with API 598 standard.
1. **Material**: The valve body and bonnet are usually made of ASTM A351 CF8 material, which is a stainless steel material with good corrosion resistance.
2. **Size**: The nominal size is 4 inches, which is DN100.
3. **Pressure Rating**: 300LB, equivalent to PN50 pressure level.
4. **Connection**: Flange connection, in accordance with ASME B16.5 standard.
5. **Operating Temperature**: The operating temperature range of the medium is -29°C to 425°C.
6. **Design Standards**: Follow API 600 standards.
7. **Body Construction**: Usually with bolted bonnet (BB), full bore or adjustable bore design, back seal design, exposed rod with male thread and bracket, replaceable seat or welded seat.
8.**Operation mode**: manual operation
9. **Features**: Open bar, OS&Y (open bar and bracket), bolted bonnet or pressure sealed bonnet, non-open rod option.
10. **Applicable medium**: water, natural gas, oil and some corrosive liquids.
11. **Testing & Inspection**: Conducted in accordance with API 598 standard.
