country
PRODUCTS
Gate Valves
Brass Gate Valves Cast Iron Gate Valves Cast Steel Gate Valves Forged Steel Gate Valves Stainless Steel Gate Valves Rising Stem Gate Valves Non-rising Stem Gate Valves Double Disk Parallel Gas Gate Valves Knife Gate Valves Bellows Sealed Gate Valves
Globe Valves
Cast Iron Globe Valves Cast Steel Globe Valves Forged Steel Globe Valves Stainless Steel Globe Valves Brass Globe Valves
Butterfly Valves
Wafer Type Butterfly Valves Flange Type Butterfly Valves Eccentric Butterfly Valves Lug Type Butterfly Valves
Check Valves
Cast Steel Check Valves Cast Iron Check Valves Stainless Steel Check Valves Brass Check Valves Lift Check Valves Swing Check Valves Forged Steel Check Valves
Ball Valves
Cast Iron Ball Valves Cast Steel Ball Valves Stainless Steel Ball Valves Brass Ball Valves Fully Welded Ball Valves Electric Ball Valves Ceramic Core Ball Valves Multiport Ball Valves Rotary Valves Top Entry Ball Valves Floating Ball Valves High Pressure Ball Valves High Temperature Ball Valves V-port Ball Valves
Control Valves
Globe Control Valves
Plug Valves
Cast Iron Plug Valves
Regulating Valves
Cast Iron Regulating Valves
Balance Valves
Cast Iron Butterfly Balance Valve Cast Iron Internal Thread Globe Balance Valve Brass Balance Valve Number-lock Balance Valve
Safety Valves
Closed Spring Loaded Full Bore Type Safety Valve Closed Spring Loaded Low Lift Type Safety Valve High Temperature And High Pressure Safety Valve Pilot Operated Safety Valve Spring Full Bore Type Safety Valve With Radiator Spring Full Bore Type With Lever Safety Valve Spring Loaded Low Lift External Thread Type Safety Valve Spring Loaded Low Lift Type Safety Valve Spring Loaded Low Lift Type With Lever Safety Valve Stainless Steel Spring Loaded Full Bore Type Safety Valve With Handle Twin Spring Type Safety Valve
Instrument Valves
Needle Valves Other Valves
LNG Cryogenic Valves & Accessories
LNG Filling Nozzle Cryogenic Gas Return Nozzle Cryogenic Gas Refueling Receptacle Cryogenic Gas Relief Valve Cryogenic Gas Shut-off Valve Cryogenic Gas Breakaway Coupling Cryogenic Gas Pressure Regulator Cryogenic Gas Check Valve
Pipeline Filters
Cast Iron Filter Cast Steel Filter Stainless Steel Filter Brass Filter
Pipeline & Fittings
Fittings
Flanges
Blind Flange Lap Joint Flange Long Welding Neck Flange Slip-on Flange Socket Welding Flange Threaded Flange Welding Neck Flange Plate Flange Spectacle Blind Orifice Flange Tube Sheet Anchor Flange Swivel Flange Reducing Flange Loose Flange
Customization
Two Way Distributing Valve Rotary Discharge Valve
INDUSTRIES
Petrochemical Valves
Oil and Gas Valves
Valves for Mining & Minerals
Power Station Valve
Waste Water Valve
Marine & Offshore
General Industry
Pulp & Paper
Municipal
Heating & Ventilation
RESOURCES
Valve Knowledge
FAQ
Cases
OUR SERVICES
After-sale Service
Technical Support
Quality Control
Shipping Info
Warranty Policy
Testimonials
ABOUT MSTNLAND
About Us
News & Events
CONTACT
+86 0898 28831101
info@mstnland.com
Language
PRODUCTS
Gate Valves
Brass Gate Valves Cast Iron Gate Valves Cast Steel Gate Valves Forged Steel Gate Valves Stainless Steel Gate Valves Rising Stem Gate Valves Non-rising Stem Gate Valves Double Disk Parallel Gas Gate Valves Knife Gate Valves Bellows Sealed Gate Valves
Globe Valves
Cast Iron Globe Valves Cast Steel Globe Valves Forged Steel Globe Valves Stainless Steel Globe Valves Brass Globe Valves
Butterfly Valves
Wafer Type Butterfly Valves Flange Type Butterfly Valves Eccentric Butterfly Valves Lug Type Butterfly Valves
Check Valves
Cast Steel Check Valves Cast Iron Check Valves Stainless Steel Check Valves Brass Check Valves Lift Check Valves Swing Check Valves Forged Steel Check Valves
Ball Valves
Cast Iron Ball Valves Cast Steel Ball Valves Stainless Steel Ball Valves Brass Ball Valves Fully Welded Ball Valves Electric Ball Valves Ceramic Core Ball Valves Multiport Ball Valves Rotary Valves Top Entry Ball Valves Floating Ball Valves High Pressure Ball Valves High Temperature Ball Valves V-port Ball Valves
Control Valves
Globe Control Valves
Plug Valves
Cast Iron Plug Valves
Regulating Valves
Cast Iron Regulating Valves
Balance Valves
Cast Iron Butterfly Balance Valve Cast Iron Internal Thread Globe Balance Valve Brass Balance Valve Number-lock Balance Valve
Safety Valves
Closed Spring Loaded Full Bore Type Safety Valve Closed Spring Loaded Low Lift Type Safety Valve High Temperature And High Pressure Safety Valve Pilot Operated Safety Valve Spring Full Bore Type Safety Valve With Radiator Spring Full Bore Type With Lever Safety Valve Spring Loaded Low Lift External Thread Type Safety Valve Spring Loaded Low Lift Type Safety Valve Spring Loaded Low Lift Type With Lever Safety Valve Stainless Steel Spring Loaded Full Bore Type Safety Valve With Handle Twin Spring Type Safety Valve
Instrument Valves
Needle Valves Other Valves
LNG Cryogenic Valves & Accessories
LNG Filling Nozzle Cryogenic Gas Return Nozzle Cryogenic Gas Refueling Receptacle Cryogenic Gas Relief Valve Cryogenic Gas Shut-off Valve Cryogenic Gas Breakaway Coupling Cryogenic Gas Pressure Regulator Cryogenic Gas Check Valve
Pipeline Filters
Cast Iron Filter Cast Steel Filter Stainless Steel Filter Brass Filter
Pipeline & Fittings
Fittings
Flanges
Blind Flange Lap Joint Flange Long Welding Neck Flange Slip-on Flange Socket Welding Flange Threaded Flange Welding Neck Flange Plate Flange Spectacle Blind Orifice Flange Tube Sheet Anchor Flange Swivel Flange Reducing Flange Loose Flange
Customization
Two Way Distributing Valve Rotary Discharge Valve
Latest News
Selection of Valve Electric Actuator Models

Selection of Valve Electric Actuator Models

Sep 26,2022

 Read More
Welding Neck Flange

Welding Neck Flange

MstnLand's series of welding neck flange refers to the flange with neck and round pipe transition and butt welded with the pipe. It is not easy to deform, well sealed and applied, with corresponding rigidity and elasticity requirements and reasonable butt welding thinning transition. The distance between the weld junction and the joint surface is large, and the joint surface is free from welding temperature deformation. It adopts a more complex horn shape structure.

CONTACT

Specifications

Body material:

Carbon Steel, Alloy Steel, Stainless Steel

Size range:

1/2"～60"

Pressure rating:

CLASS 150lb～2500lb

Sealing surface

RF, FF, T, G, M, FM, RTJ

Applicable medium:

Water, Steam≤1.0MPa, Oil&Gas

Applicable industry:

Chemical & Petrochemical,

Oil & Gas,

Mining & Minerals,

Power generation,

Water & Water treatment,

General industrial,

Municipal,

Heating & Ventilation,

Marine & Offshore,

Pulp & Paper.

Design & Manufacture:

API, ASME, ASTM, ANSI, BS, EN, DIN, JIS, ISO,

SANS, GOST, GB.




Inquiry And Quotation

info@mstnland.com
+86 130 2127 0021

Full Name*

Email*

Company

Phone

Request or message*


Related Industrial Valves


Cast Iron Rising Stem Wedge Gate Valve
Cast Iron Rising Stem Wedge Gate Valve
Cast Iron Flanged Plug Valve
Cast Iron Flanged Plug Valve
KS Carbon Steel Swing Check Valve
KS Carbon Steel Swing Check Valve
Twin Spring Type Safety Valve
Twin Spring Type Safety Valve
PRODUCTS

Gate Valves Globe Valves Butterfly Valves Check Valves Ball Valves Control Valves Plug Valves Regulating Valves Balance Valves Safety Valves Instrument Valves LNG Cryogenic Valves & Accessories Pipeline Filters Pipeline & Fittings Flanges Customization
INDUSTRIES

Petrochemical Valves Oil and Gas Valves Valves for Mining & Minerals Power Station Valve Waste Water Valve Marine & Offshore General Industry Pulp & Paper Municipal Heating & Ventilation
RESOURCES

Valve Knowledge FAQ Cases
OUR SERVICES

After-sale Service Technical Support Shipping Info Warranty Policy Testimonials
ABOUT MSTNLAND

About Us News & Events
CONTACT
info@mstnland.com
+86 0898 28831101
No.201, Unit 2, 3rd office building, Yuangyang Rd, Free trade port area, Yangpu economic development zone, Hainan, P.R.China, 578001

Copyright © MstnLand International Company All Rights Reserved.

Sitemap  |  Privacy policy