The Mud Gate Valve, with superior design features precision workmanship and a proven principle are engineered to meet the harsh drilling requirements in today's oilfield.
The Valve conforms to the standard flange dimensions and pressure rating of 3000 and 5000 PSI working pressure, and temperature service up to 400 F.
The Valve standard trim includes 316SS Gates 316SS Stems and Buna N seats, optional trims are available which include Ni Plated Carbon Steel, Monel and Aluminum Bronze gates. Seats are offered in Viton and Hypalon and optional 303SS Stem is available.
CONSTRUCTION
All the Valves conforms to API flange dimensions in all pressure class ratings. The valves have rising stems that are driven by a double threaded hub for quick opening and closing with minimum turning effort. The permanently lubricated stems and stem screws are fully sealed assembly consisting of homogenous and fabric backed rings for high and low pressure sealings.
APPLICATION FOR THE GATE VALVE
Mud pump lines and Standpipe manifolds, Oil and gas pipelines, Sour gas and crude oil, Corrosive water flood lines, Cementing services, Wellheads, Well treating chemicals.
APPLICATION
Drilling and well-treating chemicals
Sour gas and crude oil
Abasive drilling mud
Pipelines and manifols
Wellheads
Water, oil and gas lines
Cements and slurries
Corrosive water flood lines
Up to 5000psi and 400º F Fahrenheit services
| 4 ″ , 5 ″ × 4 ″ -5000WP PARTS LIST |
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| Item | Component | Qty | Material |
| 1 | Lube Fitting | 1 | Assy. |
| 2 | Handle Assy. | 1 | Steel |
| 3 | Tube | 1 | Clear Acrylic |
| 4 | Stem Cap | 1 | Ductile Iron |
| 5 | Key | 1 | Steel |
| 6 | Stem Screw | 1 | Steel |
| 7 | Stem Screw Seal | 1 | NBR |
| 8 | Screw Housing | 1 | Steel |
| 9 | Stem | 1 | 410 |
| 10 | Secondary Seal | 1 | NBR |
| 11 | Retainer | 1 | Steel |
| 12 | Stem Seal Assy. | 1 | Assy. |
| 13 | Bearing | 2 | TEFLON |
| 14 | Down Stop Ring | 1 | Steel |
| 16 | Bonnet | 1 | 4130 |
| 18 | Bonnet Seal | 1 | NBR |
| 19 | Gate | 1 | 410 |
| 20 | Body | 1 | 4130 |
| 21 | Seat | 1 | Steel+NBR |
| 23 | Bonnet Stud | 2 | 4140 |
| 24 | Bonnet Stud Nut | 2 | 1045 |
| 25 | Body Stud | 4 | 4140 |
| 26 | Body Stud Nut | 4 | 1045 |
| 2 ″ , 3 ″ , 4 ″ -3000WP & 2 ″ , 3 ″ -5000WP PARTS LIST: |
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| Item | Component | Qty | Material |
| 1 | Lube Fitting | 1 | Assy. |
| 2 | Hub Assy. | 1 | Steel |
| 4 | Lock Handle | 1 | Steel |
| 6 | Stem Screw | 1 | Steel |
| 7 | Stem Screw Seal | 1 | NBR |
| 8 | Stem Housing | 1 | Steel |
| 9 | Stem | 1 | 410 |
| 10 | Secondary Seal | 1 | NBR |
| 11 | Retainer | 1 | Steel |
| 12 | Stem Seal Assy. | 1 | Assy. |
| 13 | Lock Screw | 1 | Steel |
| 15 | Coupling | 1 | 4130 |
| 16 | Bonnet | 1 | 4130 |
| 17 | Index Pin | 1 | Steel |
| 18 | Bonnet Seal | 1 | NBR |
| 19 | Gate | 1 | 410 |
| 20 | Body | 1 | 4130 |
| 21 | Seat | 1 | Steel+NBR |
| 22 | Lock Handle Pin | 1 | Steel |
| 23 | Bonnet Stud | 2 | 4140 |
| 24 | Bonnet Stud Nut | 2 | 1045 |
| 25 | Body Stud | 4 | 4140 |
| 26 | Body Stud Nut | 4 | 1045 |
CHANCE DOOR INTERNATIONAL specializes in the supply of equipment and service solutions to the international oil and gas industry. We guarantee quality goods, competitive price, and timely delivery.
Our range of equipment and service solutions include;
Rig Equipment and tools, Service and spares
Wellhead: Annular & RAM type BOP, Chrimstmas Tree, Manifold, Valves & parts under API Standard
Oilfield associated services
Chemicals
Laboratory supplies
Safety products
CHANCE DOOR International has the personnel and experience to ensure that our Rig and equipment packages are manufactured to international standards, and can start up and operate with maximum uptime in the field. With a long history of operating and maintaining onshore and offshore rigs our personnel are well equipped to assist our customers optimize their rig packages to save operational time during drilling and moving activities.
Manufacturing
Through experience, CHANCE DOOR International has established a list of approved vendors that have all the relevant API & ISO certification required as well as proven commitment to quality. During manufacturing of equipment packages CHANCE DOOR International are on site, contributing to the quality of the end product, and its ability to perform in the field. In addition CHANCE DOOR International has developed its own acceptance testing standards that exceed conventional Factory Acceptance Testing.
All of our efforts during manufacturing are aimed at provided the Customer with the peace of mind that when the equipment arrives on location, it is ready to go to work, and it will perform reliably.
CHANCE DOOR International provides comprehensive after sales service, including equipment installation and rig up support, operational training, warranty interface, and supply of technical service and spare parts.
