Production Standard:
1. The design according to GB/T 12237-2007
2. Pressure test according to GB/T 13927-2008
3. Face to Face dimensions as per DIN 3202-F4 series
4. Flange dimensions according to DIN2633
5. Antistatic device and fire safe design
6. Actuator dimensions of connection according to ISO 5211
PRODUCT DESCRIPTION
Product performance specification:
1. Working Pressure: 1.6Mpa
2. Low pressure sealing test: 0.6Mpa
3. High pressure sealing test: 1.76Mpa
4. Shell test: 2.4Mpa
5. Working temperature: -40℃~180℃
6. Applicable Medium: Q41F-16P: NHO3 Q41F-16R: CH3COOH
Size Specification:
| Size(inch) | ΦA | ΦB | ΦC | ΦD | E | f | n-Φd | H | L1 | L |
| 1/2” | 15 | 45 | 65 | 95 | 14 | 2 | 4-Φ14 | 84 | 130 | 115 |
| 3/4” | 20 | 58 | 75 | 105 | 16 | 2 | 4-Φ14 | 84 | 130 | 120 |
| 1” | 25 | 68 | 85 | 115 | 16 | 2 | 4-Φ14 | 93 | 160 | 125 |
| 1 1/4” | 32 | 78 | 100 | 140 | 16 | 2 | 4-Φ18 | 102 | 160 | 130 |
| 1 1/2” | 38 | 88 | 110 | 150 | 16 | 3 | 4-Φ18 | 135 | 220 | 140 |
| 2” | 50 | 102 | 125 | 165 | 18 | 3 | 4-Φ18 | 145 | 220 | 150 |
| 2 1/2” | 65 | 122 | 145 | 185 | 18 | 3 | 4-Φ18 | 174 | 350 | 170 |
| 3” | 75 | 138 | 160 | 200 | 20 | 3 | 8-Φ18 | 188 | 350 | 180 |
| 4” | 100 | 158 | 180 | 220 | 20 | 3 | 8-Φ18 | 203 | 350 | 190 |
Material List
| ITEM | PARTS | MATERIAL |
| 1 | Valve body | CF8/CF8M(SS304/SS316) |
| 2 | Seat | PTFE |
| 3 | Ball | CF8/CF8M(SS304/SS316) |
| 4 | Body seal | PTFE |
| 5 | Spring washer 1 | A2-70 (SS304) |
| 6 | Nut | A2-70 (SS304) |
| 7 | Stud | A2-70 (SS304) |
| 8 | Cap | CF8/CF8M(SS304/SS316) |
| 9 | Stem seal | PTFE |
| 10 | Lower packing | PTFE |
| 11 | Upper packing | PTFE |
| 12 | Gland nut | CF8/CF8M(SS304/SS316) |
| 13 | Spring washer 2 | A2-70 (SS304) |
| 14 | Stem nut | A2-70 (SS304) |
| 15 | Stem | CF8/CF8M(SS304/SS316) |
| 16 | Handle | Stainless steel |
| 17 | Handle cover | Plastic |
FAQ:
Q: How long has the company been established?
Q: Are you a trading company or manufacture?
Q: What is your delivery date?
Q: Do you provide free samples?
Q: What information do you need from me if I want to inquire?
Q: How do you control your quality?
