Name: API 6A Demco Mud Gate Valve, 4 Inch 5M Mud Valve
Brand: JEFA
Availability: InStock

Product Details

API 6A Demco Mud Gate Valve, 4 Inch 5M Mud Valve

Product Description

Demco Mud Gate Valve, 4 Inch 5M Mud Valve

JEFA Demco Mud Gate Valve deliver reliable performance in heavy duty oilfield applications.

Working pressure from 2000 to 5000psi.

Demco Mud Gate Valve, 4 Inch 5M Mud Valve

The seat is rubber sulfuretted. Pre-compression between seat and gate to achieve sealing.

This gate valve uses a rising stem design. The seal between the bonnet and body which are jointed by bolts with a sealing ring, simplifying the structure and ensuring sealing properties.

The stem double acting thread design, O ring and anti-extrusion seal minimize torque, promote longer life.

Demco Mud Gate Valve, 4 Inch 5M Mud Valve

Detailed Specification
Body Size	2"~4-1/16"
Working Pressure	2000~5000psi
Temperature Class	LU
Material Class	AA-FF
Performance Level	PR1-2
Product Specification Level	PSL1-4

Demco Mud Gate Valve, 4 Inch 5M Mud Valve

Dimensions for Welded End GA

3,000 psi Working Pressure

Size	Bore(mm)	Bore1(mm)	J1(mm)	J2(mm)	A(mm)	D(mm)	B(mm)	C(mm)	Weight(mm)
4-1/16"	103.2	87.3	114.3	*	331(BW160)	290	120	480-530	95

5,000 psi Working Pressure

Size	Bore(mm)	Bore1(mm)	J1(mm)	J2(mm)	A(mm)	D(mm)	B(mm)	C(mm)	Weight(mm)
2"	50.8	42.82(BW160)	60.3	90.0	228	-	65	345-375	35
2"	50.8	38.16(BWXX5)	60.3	90.0	228	-	65	345-375	35
3-1/8"	79.4	58.4	88.9	-	279(BWXXS)	242	100	550	60
4"	104.0	87.3	114.3	-	330(BW160)	290	120	745	115
4"	104.0	80.1	114.3	-	330(BWXXS)	290	120	745	115

Demco Mud Gate Valve, 4 Inch 5M Mud Valve Product Picture

BV INSPECTION PRIOR SHIPMENT

JEFA API 6A CERTIFICATE

ISO CERTIFICATE

HOUSTON OTC EXHIBITION

JEFA FACTORY OVERVIEW

QUALITY CONTROL

PRODUCTS MANUFACTURED BY JEFA

Packaging & Shipping

Our Services

JEFA Supply follow API6A standard products with competitve price with superior quality and service

FC Gate valve

Expandinggate valve

FLS gate valve

BSO gate valve

Hydraulic gate valve

Plug valve

Mud valve

Valve replacement parts

Casing head

Tubing head

Goat head

Studded cross/tee

Spacer spools

Weco flange adaptor

Companion flanges

Company Information

JEFA machinery is a full service,APIcertified, precision machining and fabrication business that specializes in the design and manufacture wellhead equipment for all of your petroleum and natural gas extraction applications.In addition to providing superior quality and competitive rates on API 6A&16C products and other wellhead supplies, we can also supply you with OEM projects. We are firmly dedicated to providing the highest quality products and services for today's oilfield industry. →Head office in Shanghai ,2 plants in Yancheng, Jiangsu.

→2011 sales over 200 million

→Over 200 employees

→Design and research capability

We are constantly striving to improve designs,streamline manufacturing processes, and reduce costs so that we can better serve our customers. Welcome to contact us for more details.

SHANGHAI JEFA MACHINERY CO.,LTD
Web:
Add :Room 513,Block A,No 581 Xiuchuan Road, Pudong, Shanghai, China 201200
Email: jamal@
Tell:+86 13636450537 Fax:+86 21 58901369

Trade manager: cn1515467074 ,skype: jamalwu0712

Whatsapp: 13636450537, facebook: 13636450537(Jamal Wu)

You can contact me at anytime,we will provide you fast and professional service

Sale Promotion Best quality for API 6A

Wellhead and Valves

Welcome to visit our factory

FAQ

1. How long can I get products?

A. 1 week for stock products

B. 6 ~7 weeks if no stock

2. Which trading terms do you offer?

We can do Ex-work, Fob Shanghai ,CIF or Door to Door