Products

API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure

China API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure, Find details about China API 6A Slab Gate Valves, Mud Gate Valve from API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure

Model NO.
DM
Actuator
Manual
Seal Surface
Parallel Gate Valve
Thread Position of Valve Rod
Outside Gate Valve
Usage
Regulation, Safety
Standard
ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body
4A(2205), 5A(2507), C5, C12A, Wc6, Wc9, Inconel 625
Stem
4A(2205), 5A(2507), C5, C12A, Wc6, Wc9, Inconel 625
Seat
4A(2205), 5A(2507), C5, C12A, Wc6, Wc9, Inconel 625
Name
API 6A "Demco" Mud Gate Valve Casting Body Mud VAL
Trademark
Fly
Transport Package
Plywooden Case
Specification
1" - 48"
Origin
Zhejiang Province, China
HS Code
8481804090
Model NO.
DM
Actuator
Manual
Seal Surface
Parallel Gate Valve
Thread Position of Valve Rod
Outside Gate Valve
Usage
Regulation, Safety
Standard
ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body
4A(2205), 5A(2507), C5, C12A, Wc6, Wc9, Inconel 625
Stem
4A(2205), 5A(2507), C5, C12A, Wc6, Wc9, Inconel 625
Seat
4A(2205), 5A(2507), C5, C12A, Wc6, Wc9, Inconel 625
Name
API 6A "Demco" Mud Gate Valve Casting Body Mud VAL
Trademark
Fly
Transport Package
Plywooden Case
Specification
1" - 48"
Origin
Zhejiang Province, China
HS Code
8481804090
API 6A "DEMCO" Mud Gate Valve Casting Body Mud Valve with High Pressure
 
Product Description
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 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 conform 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.
 
 
The Main Technical Parameter:
Connection Type: Flange, Screw thread, Welding Working Pressure: 3000~5000psi Normal Size: 2″,3″,4″ Working Temperature: -29ºC~121ºC(P.U) Working Medium: Mud, Oil, Water, etc.
StandardAPI Spec 6A
Working Bore2",3",4",5",6"
SpecificationPSL:1-4
Material levelAA,BB,CC,DD,EE,FF,HH
Temperature level-46°C~121°C(Class LU)
Working Pressure2000PSI,3000PSI,5000PSI,7500PSI
Connection Flange,Thread,Union,BW 
 API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure
Parts List:
Item
Component
Qty
Material
Remark
1
Body
1
4130
 
2
Seat
1
Steel+NBR
 
3
Gate
1
410
 
4
Stem
1
410
 
5
O-Ring
1
NBR
 
6
Bonnet
1
4130
 
7
Body Stud
4
4140
 
8
Body Stud Nut
4
1045
 
9
O-Ring
1
NBR
 
10
Retainer
1
Steel
 
11
Stem Seal Assy.
1
Assy.
 
12
Lock Screw
2
TEFLON
 
13
Stem Housing
1
Steel
 
14
Bonnet Stud
2
4140
 
15
Bonnet Stud Nut
2
1045
 
16
Stem Screw
1
Steel
 
17
O-Ring
1
NBR
 
18
Hub Assy.
1
Steel
 
19
Rein
1
Steel
 
20
Pin
1
Steel
 
21
Lock Handle
1
Ductile Iron
 
Through Conduit Slab & Parallel Expanding Gate Valve
SIZE RANGE: 1-13/16″~7-1/16″
WORKING PRESSURE: 2000~15000 PSI
DESIGN STANDARDS: API 6A
MATERIAL CLASS: AA~HH
END CONNECTION: RTJ FLANGE OR THREARED
APPLICATION: OIL FIELD
SLAB GATE VALVES
API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure


The Slab Gate Valves features a non-rising stem with a slab gate,
Full-Bore Thru-Conduit Design, Floating Slab Gate and Seats,
floating seat ring body bushing design to provide safe
dependable service. No special tools are needed to change gate
and seat assembly. The stem pin protects the stem and internal
parts from failure by shearing if the handwheel is over torque.
One-piece gate helps to prevent line sediment from entering the
body cavity and prevents pressure locks when the up stream
pressure drops. A wide range of body and trim materials to meet
various operating conditions.
Flanged End
3,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
2-1/16″52.437153080
3-1/8″79.4435570125
4-1/16″103.2511635230
10,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
1-13/16″46.046453090
2-1/16″52.4521535120
2-9/16″65.1565570140
3-1/16″79.4619595210
4-1/16″103.2670685360
7-1/16″179.48899551720
Threaded End
3,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
2-1/16″52.424453060
5,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
2-1/16″52.437152580
2-9/16″65.1422550105
3-1/8″79.4473590155
4-1/16″103.2549660255
7-1/16″179.4813840490
15,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
1-13/16″46.0457530105
2-1/16″52.4483705120
3-1/16″77.8698705320
4-1/16″103.2737750480
5,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
2-1/16″52.424453060
EXPANDING GATE VALVES
 
The Expanding gate valves provides great
performance to economical applications. The
valve gate geatures simple onepiece design.
Seats will be energized by the preloaded-
springs or the high pressure vented from
upstream, to form a tight seal between seat
and gate. The metal-to-metal sealing design
is universally reliable in most demanding
applications.  Flanged End
2,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
2-1/16″52.429547045
2-9/16″65.123347560
3-1/8″79.4359550100
4-1/16″103.2435425160
3,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
2-1/16″52.437147550
2-9/16″65.142249095
3-1/8″79.4435550150
4-1/16″103.2511635260
7-1/16″179.4714715260
5,000 psi Working Pressure
Size Bore(mm)Face to Face(mm)Total Height(mm)Weight(Kg)
2-1/16″52.437147550
2-9/16″65.1422550105
3-1/8″79.4473555150
4-1/16″103.2549635280
7-1/16″179.4813715600
10,000 psi Working Pressure
Size Bore(mm)Face to Face(mm)Total Height(mm)Weight(Kg)
1-13/16″46.0464375100
2-1/16″52.4521400135
2-9/16″65.1565425190
3-1/16″79.4619440250
4-1/16″103.2670530380
15,000 psi Working Pressure
Size Bore
(mm)		Face to Face
(mm)		Total Height
(mm)		Weight
(Kg)
2-1/16″52.4483415165
2-9/16″65.1533415195
3-1/8″79.4698480260
4-1/16″103.2737555485
Threaded End
2,000 psi Working Pressure
Size Bore(mm)Face to Face(mm)Total Height(mm)Weight(Kg)
2-1/16″52.424547045
2-9/16″65.126047560
3-1/8″79.429055090
4-1/16″103.2330625130
3,000 psi Working Pressure
Size Bore(mm)Face to Face(mm)Total Height(mm)Weight(Kg)
2-1/16″52.424547550
2-9/16″65.126049060
3-1/8″79.429055090
4-1/16″103.2330625125
5,000 psi Working Pressure
Size Bore(mm)Face to Face(mm)Total Height(mm)Weight(Kg)
2-1/16″52.424547550
2-9/16″65.126049565
3-1/8″79.429055090
4-1/16″103.2330625125

API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure
API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure
API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure
API 6A "Demco" Mud Gate Valve Casting Body Mud Valve with High Pressure

You Might Also Like