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BETTER Demco DM Type Mud Gate Valve Equiv to O'Drill MCM style 4"5000psi
| Place of Origin | China |
|---|---|
| Brand Name | BETTER |
| Certification | API 7K, 6A, 8C, ISO |
| Model Number | 4”5000PSI, XXH BW, STD |
| Minimum Order Quantity | 1 SET |
| Price | USD 500.00 PER SET |
| Packaging Details | Carton, Plywood Case |
| Delivery Time | 7-10 days |
| Payment Terms | T/T, West Union |
| Supply Ability | Fast Delivery, Plenty in Stock |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Standard Or Nonstandard | Standard | Structure | Gate |
|---|---|---|---|
| Pressure | High Pressure | Power | Manual |
| Material | Alloy | Temperature Of Media | Normal Temperature |
| Media | Base |
Product Description
BETTER Mud Gate Valve is equivalent to DEMCO model DM series.Our DEMCO DM style gate valves, the good quality gate valve in the oil and gas drilling market, are specifically engineered for the rigorous requirements of oilfield applications.
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Specifications
| CONNECTION TYPE | DIMENSION | 4” FULL PORT | DIMENSION | 4” FULL PORT | |
| 2000 WP | 3000 WP | 5000 WP | |||
| Full Port Threaded |
Height-656mm Width-330mm |
J001048 | J001049/M2049 |
Height-740mm Width-330mm |
J007420/M8420 |
| Weld | J001057 | J001058/M2058 | J007421 | ||
| Flanged (RTJ) |
Height-656mm Width-416mm |
J001039 | J001040/M2040 |
Height-740mm Width-457mm |
M27263 |
| Flange O.D. | 274mm | 292mm | 311mm | ||
| Flange Bolts-Size | 8 – 7/8” | 8 – 1 1/8” | 8 – 1 1/4” | ||
| Ring Number RTJ | R-37 | R-37 | R-39 | ||
Our valves also can full interchangeable with famous brand O’DrillMCM.
| 2” | 3” | 4” | ||||
| 3000psi | 5000psi | 3000psi | 5000psi | 3000psi | 5000psi | |
| Minor Repair kit | DGVRK230-102 | DGVRK250-102 | DGVRK330-102 | DGVRK350-102 | DGVRK430-102 | DGVRK450-102 |
| Major Repair kit | DGVRK230-101 | DGVRK250-101 | DGVRK330-101 | DGVRK350-101 | DGVRK430-101 | DGVRK450-101 |
We also produce DEMCO DM gate valve parts, major repair kit and minor repair kit, such as STEM SCREW, STEM SCREW SEAL, STEM, SECONDARY SEAL, STEM SEAL ASSEMBLY, BONNET SEAL, GATE, SEAT ASSEMBLY and so on for 2”,3” 4” and 4”x 5” at 2000psi,3000psi, 5000psi
| REF | Description size | WT | 4’’5000WP |
| 1 |
LUBE FITTING Steel |
.1# | 5195 |
| 2 |
HUB ASSEMBLY Steel |
11# | 7414 |
| 3 | ACT TUBE Acrylic | 1# | 7459 |
| 4 | STEM CAP Ductile Iron | 3# | 7411 |
| 5 | KEY Steel | 1# | 5305-10016 |
| 6 |
STEM SCREW Steel |
4# | 7416 |
| 7 |
STEM SCREW SEAL Buna N |
1# | 5530-226 |
| 8 |
SCREW HOUSING Steel |
9# | 7418 |
| 9 |
STEM 303 SS 316 SS |
3# 3# |
7439 -002 7439 -008 |
| 10 |
SECONDARY SEAL Buna N |
1# | 5530 -214 |
| 11 |
RETAINER Steel |
1# | 7413 |
| 12 |
STEM SEAL ASSEMBLY (Includes Bronze Bushing) Buna N V1ton |
2# |
1951 -001 1951-006 |
| 13 | BEARING (2) Teflon/Phenolic | 1# | 7426 |
| 14 | DOWN STOP RING 303SS | 1# | 7417 |
| 16 |
BONNET A148 Steel -Uncoated |
62# | 7419-030 |
| 18 |
BONNET SEAL : Buna Viton |
1# 1# |
5530-439 5531-361 |
| 19 |
GATE : Steel, Nickel Plated 316 SS |
9# |
1926-002 1926-008 |
| 20 |
BODY, UNCOATED Steel SCREWED-APILP-FULL PORT WELD-FULL PORT4” -SCH. 80 -SCH. XXH -SCH. 160 |
120#
120#
|
1246-030
1288-130 1288-230 1288-530
|
| 21 |
SEAT Steel -Buna N -Viton 316 ss -Buna N -Viton |
6#
6# |
2207-021 2207-022
2207-081 2207-082 |
| 23 | BONNET STUD (2) A193 B7 Steel | 1# |
2072 |
| 24 | BODY STUD NUT (2) Carbon Steel A192 2H | 1# |
53251-036 |
| 25 | BODY STUD (4) AISI 4140 HT Steel | 5# | 22077 |
| 26 | BODY STUD NUT (4) Carbon Steel AISI 414004145 | 2# |
15432 |
| BONNET ASSEMBLY With Gate | 120# | 1890 |
Related Products
Designed for dependable, heavy-duty performance in abrasive service conditions, DEMCO DM gate valves are commonly selected for a number of oilfield applications, including:
- Drilling standpipe manifold
- Pump manifold block valves
- High-pressure mud mixing lines
- High-pressure drilling system block valves
Contact Us
BETTER Drilling Fluid Equipment Industrial Limited
Sales Assistant
Att.: Kim Qiu
http://www.drillingfluidsolution.com
sales@drillingfluidsolution.com
WhatsApp/wechat:18764068509
Company Profile
BETTER Drilling Fluid Solution Limited
was established in 2016, which is recognized as a qualified manufacturer and supplier of high-performance mission style centrifugal pumps, valves, flowline control products and oilfield equipment. Our products serves the onshore and offshore oil & gas drilling, water well drilling, chemical process sewage treatment, infrastructure, environmental, geotechnical, geothermal, HDD, and mineral exploration industries. All of our pump and products follows strict quality management system, from design, production, sale to after-sales. Our team has rich experience and knowledge to support our pump products to each region and markets. We understand what it takes to provide the best solutions in the drilling industries, as it is a 24-hour drilling industry where there is a great need for products with good quality and fast delivery of wear parts and /or service.
Our Factory
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