Product Details:
Model Number: 404
Size: DN15-50
Place of Origin: China
Brand Name: JKL/OEM
Payment & Shipping Terms:
Packaging Details: JKLONG standard packing
Delivery Time: to be confirmed
Payment Terms: L/C, D/A, D/P, T/T, OA
Supply Ability: 100,000 pcs
• Nominal Pressure: 1.6MPa
• Working Temperature: -20℃≤t≤110℃
• Working Medium: Water, Non-causticity liquid
• Parallel Pipe Thread to ISO228
Item: Brass check valve
Size: 15mm-50mm
Working Temp: -20℃≤t≤110℃
Working Pressure: PN16
Connection Type: emale X Female Thread
Sealing Type: Packing
Handle Type: No
Features: Reduced Flow
Nut: Brass
Brass Grade: CW617N/CW602N etc.
Working Medium: Water
Thread Standards: ISO228/BSP/NPT
Opening/closing Test: 10,000 times
Body Material: Brass
Ball Material: Brass
Packing Material: No
Opening/closing Test: 10,000 times
Handle Material: Iron
| No. | Part Name | Material |
| 1 | Body | Brass |
| 2 | Disc | Brass |
| 3 | Nut | Brass |
| 4 | Joystick | Brass |
| 5 | Pin | Brass |
| 6 | Pin nut | Brass |
| SIZE | G | L | H |
| 15 | G1/2 | 48 | 34 |
| Item: Brass check valve | Valve Bonnet Material: Brass |
| Size: 15mm-50mm | Valve Stem Material: Brass |
| Brass material: CW617N/CW602N | Surface Treatment: Copper color |
| Connection Type: Press-fit | Application: Water supply |
| Handle Material: No | Max. Temp: +110°C |
| Handle Type: No | Working Pressure: 0-1.6Mpa |
| Stem Type: No | Port: All, Ningbo port is better |
| Body Material: Brass | Features: Reduced Flow |
| Opening/closing Test: 10,000times | Standards: Parallel Pipe Thread to ISO228 |
| Nut: Brass |
1. JKL logo forged in valve body.
2. JKL logo stamped or printed on handwheel.
3. Inner box material is a 3-layer corrugated bond paper, with clear & attractive printing.
4. PE plastic ECO bag.
5. Product spec. label sticked on the side of master carton.
6. Master carton material is a 5-layer corrugated bond paper, with clear & attractive printing.
7. Professional fumigation-free plywood pallets for export.
Q: How long is your product guarantee period?
A: We have three-year guarantee and 24 hours full-time service.
Q: What is your MOQ?
A: We have no MOQ for JKL brand stock.
Q: Can you accept OEM?
A: OEM is acceptable.
Q: How long is your delivery time?
A: For the items if we have enough stocks, we can send to you immediately. For mass production, we can promise 30-35 days.
Professional Valve Design Team for Your Personalized Needs!
Email:
jkl@jtgroup.com.cnPhone:
+86 19975329386Address:
No.1 Chengxi Road, Cicheng, Ningbo, China
Natural Gas Market Information Morning Report (June 17, 2026)
Struggling to Read Water Supply & Drainage Drawings? One Simple Trick Will Make It All Click!
Common Pipe Fittings and Valve Symbols
