Cangzhou Cencho Tech Solution Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 200tons/month |
| Delivery Time | 5-10 work days |
| Packaging Details | Standard wooden cases and cartons |
| Material | CF8/CF8M |
| Port Size | 1/4"-4" |
| Connection | F/M Thread end |
| Progress | Investment Casting |
| Power | Manual |
| Pressure | 1000PSI (PN63) |
| Locking | With or Without |
| Working Temperature | -25℃+180℃ |
| Medium | Water Oil Gas |
| Quality Control | Professional Inspection |
| Inspection Testing | API 598,EN 12266 |
| Structure | Ball |
| Brand Name | Cencho |
| Model Number | 1/4''- 4'' |
| Certification | ISO9001/CE |
| Place of Origin | Hebei, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 200tons/month |
| Delivery Time | 5-10 work days | Packaging Details | Standard wooden cases and cartons |
| Material | CF8/CF8M | Port Size | 1/4"-4" |
| Connection | F/M Thread end | Progress | Investment Casting |
| Power | Manual | Pressure | 1000PSI (PN63) |
| Locking | With or Without | Working Temperature | -25℃+180℃ |
| Medium | Water Oil Gas | Quality Control | Professional Inspection |
| Inspection Testing | API 598,EN 12266 | Structure | Ball |
| Brand Name | Cencho | Model Number | 1/4''- 4'' |
| Certification | ISO9001/CE | Place of Origin | Hebei, China |
1000wog stainless steel 2-pc 4 inch ball valve
working principle:
Opening process
1.In the closed position, the ball is pressed against the casting ball valve seat by the mechanical pressure of the stem.
2.When the handwheel is turned counterclockwise, the casting ball valve stem will move in the opposite direction, and the angular plane at the bottom will make the ball break away from the valve seat.
3.The casting ball valve stem continues to lift and interacts with the guide pin in the spiral groove of the casting ball valve stem to make the ball start to rotate without friction.
4.Until it reaches the full open position, the casting ball valve stem is lifted to the limit position, and the ball rotates to the full open position.
Closing process
1.Close, clockwise rotation of the handwheel, the stem began to fall and make the ball away from the seat began to rotate.
2.Continue to rotate the handwheel, and the casting ball valve stem is acted by the guide pin embedded in the spiral groove, which makes the valve stem and the ball rotate 90 ° at the same time.
3.Close, the ball has no contact with the seat in the case of rotation of 90 degrees.
4.In the last few turns of the hand wheel, the angular plane at the bottom of the casting ball valve stem is mechanically wedged to compress the ball, so that casting ball valve is tightly pressed on the valve seat to achieve complete sealing.
Dimension Table
| SIZE | Φ d | L | H | W | N.M | KGS | |
| DN6 | 1/4” | 12.5 | 50 | 49 | 106 | 4 | 0.19 |
| DN10 | 3/8” | 12.5 | 50 | 49 | 106 | 4 | 0.19 |
| DN15 | 1/2” | 15 | 56 | 52 | 106 | 5 | 0.28 |
| DN20 | 3/4” | 20 | 66 | 56 | 115 | 9 | 0.40 |
| DN25 | 1” | 25 | 80 | 73 | 148 | 10 | 0.68 |
| DN32 | 1-1/4” | 32 | 90 | 78 | 148 | 14 | 1.00 |
| DN40 | 1-1/2” | 38 | 99 | 84 | 182 | 24 | 1.25 |
| DN50 | 2” | 50 | 122 | 98 | 182 | 40 | 2.08 |
| DN65 | 2-1/2” | 65 | 147 | 127 | 251 | 48 | 3.84 |
| DN80 | 3” | 76 | 172 | 136 | 251 | 80 | 5.71 |
| DN100 | 4” | 94 | 222 | 158 | 283 | 103 | 10.75 |
Drawing:
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
200~240
Ecer Certification：
Active Member
Our campany specializes in the production of stainless steel valves, pipe fittings and OEM customized castings. We have a professional design center and Technical service center, monthly production capacity ≥150tons, monthly capacity ≥200tons. [Manufacturin... Our campany specializes in the production of stainless steel valves, pipe fittings and OEM customized castings. We have a professional design center and Technical service center, monthly production capacity ≥150tons, monthly capacity ≥200tons. [Manufacturin...
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