Pressure-Seal Swing Check Valve 900lb~2500lb
Safety Valve,Relief Valve,Pressure Safety Valve,Prestige Pressure Safety Valve Jiangsu Solid Machinery Manufacturing Co., Ltd. , https://www.oilsolid.com
Pressure-Seal Swing Check Valve – KM-06V8
Standard: ANSI
Model Number: KM-06V8
Flow Direction: Reversing
Application: Industrial Use, Water Systems
Size Range: 1/2" to 2"
Pressure Ratings: 900lb to 2500lb
Main Materials: WCB, A106, F304, F316, F22, and more
Trademark: Kingmetal
Origin: Made in China
HS Code: 84818039
**Material Specifications Table**
Below is a detailed breakdown of the materials used for different parts of the pressure-seal swing check valve, according to ASTM standards:
| NO. | Part Name | CS to ASTM (Type A105) | AS to ASTM (Type F22) | SS to ASTM (Type F304(L)) | SS to ASTM (Type F316(L)) |
|-----|------------------|------------------------|-----------------------|---------------------------|---------------------------|
| 1 | Seat Ring | A276 410 | A276 304 | A276 304(L) | A276 316(L) |
| 2 | Pin | A276 420 | A276 420 | A182 F304 | A182 F316 |
| 3 | Pressure Ring | A276 304L | A276 304L | A276 304L | A276 316(L) |
| 4 | Pressure Seat | A105 | A182 F304 | A182 F304(L) | A182 F316(L) |
| 5 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
| 6 | Bonnet | A105 | A182 F22 | A182 F304 L | A182 F316(L) |
| 7 | Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
| 8 | Quarter Ring | A276 420 | A276 420 | A182 F304 | A182 F316 |
| 9 | Pontlevis | A105 | A182 F22 | A182 F304 L | A182 F316(L) |
| 10 | Hinge | A105 | A182 F22 | A182 F304 L | A182 F316(L) |
| 11 | Disc | A276 420 | F304 | A182 F304(L) | F316(L) |
| 12 | Nut | A194 2H | A194 4 | A194 8 | A194 8M |
**Suitable Media:** W.O.G., HNO3, CH3COOH, etc.
**Temperature Range:** -29°C to 425°C (for carbon steel), -29°C to 550°C (for alloy steel), -29°C to 180°C (for stainless steel)
**Dimensions (mm) and Weights (kg)**
| NPS | 1/2~ | 3/4~ | 1~ | 1-1/4~ | 1-1/2~ | 2~ |
|---------|------|------|----|--------|--------|----|
| **L (900–1500 lb)** | 140 | 140 | 140| 178 | 178 | 216|
| **L (2500 lb)** | 186 | 186 | 186| 232 | 232 | 279|
| **H** | 117 | 117 | 117| 152 | 152 | 195|
| **Weight (900–1500 lb)** | 8.2 | 7.8 | 7.7| 19.8 | 19.2 | 21.3|
| **Weight (2500 lb)** | 10.0| 9.6 | 9.4| 21.5 | 21.1 | 22.8|
*Note: Custom materials are available upon request.*
This pressure-seal swing check valve is designed for high-pressure industrial applications, offering excellent durability and performance. It is ideal for systems requiring reliable flow control under extreme conditions. The product is manufactured in China with strict quality assurance.
For more details or to view images, please refer to the attached photos below.
