DN200 - 50 Annonces

Tuesday 09 December 2025

Quantité : 200set/mon - Prix : 50USD/set

La valve de pied de vis de valve libre est une sorte de soupape d'économie d'énergie, habituellement installée au fond du tuyau d'aspiration de la pompe. Les fonctions de la valve de pied sont conçues pour empêcher l'eau de revenir en arrière lorsque la pompe s'éteint et seulement...

Tuesday 09 December 2025

Product Description IPS designs s300 robotic sewer camera for inspection of sewer lines with a diameter from 300mm up to 2000mm.Ou new camera head is equipped with super powerful led lights and our magic illumination technology.Then light is better proportioned,so that every...

Thursday 13 June 2024

Quantité : 1000000 pc - Prix : USD0.5-USD3000.0

A ductile iron foot valve is a kind of energy-saving valve. It is generally installed at the bottom end of the underwater suction pipe of the water pump to restrict the liquid in the water pump pipe from returning to the water source. It is not easy to be blocked and is mainly used...

Friday 01 March 2024

Quantité : 700 tons/y - Prix : $4-10/kg

PTFE Ring PTFE sealing products not only can seal oil fluid, can also seal water a class of fluids, including strong acid, strong alkali, strong corrosion strong chemical fluids and a variety of solvents, it can also seal a variety of gases, to adapt to dry friction occasions. None...

Thursday 22 February 2024

Soft seal butterfly valve dn200 is a control valve with adjustable flow and pressure. It consists of valve body, rotatable plate, gasket and other components, and the flow is controlled by rotating the plate. Its unique soft sealing structure can effectively ensure the tightness...

Wednesday 03 January 2024

A pure PTFE gasket is a type of sealing component made from PTFE material, which is a synthetic fluoropolymer known for its excellent chemical resistance and low friction properties. PTFE gaskets are commonly used in various industries and applications where a reliable and effective...

Thursday 02 November 2023

UV curing repair technology is the most effective and fast solution for pipe rehabilitation. Because of its high efficiency and low cost, UV curing repair technology is now widely used in the pipe rehabilitation industry. As one of the professional pipe rehabilitation companies in China...

Tuesday 10 October 2023

Quantité : 700 tons/y - Prix : $4-10/kg

PTFE Gasket A pure ptfe gasket is a type of sealing component made from PTFE material, which is a synthetic fluoropolymer known for its excellent chemical resistance and low friction properties. PTFE expanded gasket, PTFE flat gaskets are commonly used in various industries and...

Tuesday 10 October 2023

Quantité : 700 tons/y - Prix : $4-10/kg

PTFE O Ring PTFE sealing products not only can seal oil fluid, can also seal water a class of fluids, including strong acid, strong alkali, strong corrosion strong chemical fluids and a variety of solvents, it can also seal a variety of gases, to adapt to dry friction occasions...

Wednesday 06 September 2023

Product description WELDING NECK RISE FACE FLANGE（WNRF） Stainless steel weld neck flange are popularly used in excessive stress applications, with their capability to provide assisting power along with stress distribution. raised face weld neck flange are circumferentially welded...

Wednesday 06 September 2023

Product description Reducing weld neck flange Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（WNRF） Reducing Flanges Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Wednesday 06 September 2023

Product description Long Neck Flanges Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（Long NECK ） Long Neck Flange Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Wednesday 02 August 2023

UV curing repair technology is the most effective and fast solution for pipe rehabilitation. Because of its high efficiency and low cost, UV curing repair technology is now widely used in the pipe rehabilitation industry. As one of the professional pipe rehabilitation companies in China...

Wednesday 15 February 2023

Quantité : 30set/Mont - Prix : 1000USD-40000USD

UV curing repair technology is the most effective and fast solution for pipe rehabilitation. Because of its high efficiency and low cost, UV curing repair technology is now widely used in the pipe rehabilitation industry. As one of the professional pipe rehabilitation companies in China...

Saturday 21 January 2023

Prix : ＞0.8USD

Product description WELDING NECK RISE FACE FLANGE（WNRF） Stainless steel weld neck flanges are popularly used in excessive stress applications, with their capability to provide assisting power along with stress distribution. Weld neck flanges are circumferentially welded at the neck...

Saturday 21 January 2023

Prix : ＞0.8USD

Product description Reducing Weld Neck Flange Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（WNRF） Reducing Flanges Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Saturday 21 January 2023

Prix : ＞0.8USD

Product description Long Neck Flanges Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（Long NECK ） Long Neck Flanges Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Thursday 15 September 2022

UVC Water Sterilizer is a chemical-free disinfectant that kills bacteria and viruses without the use of chlorine. Features of UVC Water Sterilizer UVC water sterilizers use the 304# stainless steel inside and outside. The main internal and external part of UVC water sterilizer are...

Thursday 15 September 2022

Ultraviolet UV Rays is the most safe water disinfection method. Ultraviolet germicidal irradiation (UVGI) is the use of ultraviolet radiation to destruct the DNA and RNA of bacteria or virus. The ultraviolet radiation (UVC) can cause irreversible destruction of microbial DNA molecules...

Friday 19 August 2022

Product description Reducing weld neck flange Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（WNRF） Reducing Flanges Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Friday 19 August 2022

Product description Long Neck Flanges Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（Long NECK ） Long Neck Flange Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Saturday 07 May 2022

Prix : 100USD

Cryogenic Globe Valves Spec: DN10~DN200 Pressure: To 50 bar (725 psi) Temperature: -255°C~+120°C Connect: Welding; Butt weld; Welded joint; Thread; Flange Material: Stainless steel, bronze GEKO Valves & Controls, born in Germany, is a well-known professional valve exporter, we...

Saturday 07 May 2022

Prix : 100USD

Spec: DN10~DN200 Pressure: To 50 bar (725 psi) Temperature: -196°C~+120°C Connect: Welding; Butt weld; Welded joint; Thread; Flange Material: Stainless steel, bronze GEKO Valves & Controls, born in Germany, is a well-known professional germany valve manufacturer, we provide stainless...

Thursday 21 April 2022

UV curing repair technology is the most effective and fast solution for pipe rehabilitation. Because of its high efficiency and low cost, UV curing repair technology is now widely used in the pipe rehabilitation industry. As one of the professional sewer rehabilitation companies in China...

Wednesday 10 November 2021

UV Water Sterilizer is a chemical-free disinfectant that kills bacteria and viruses without the use of chlorine. Features of uvc water sterilizer, uv water sterilizer - UV Lamp uses the 304# stainless steel inside and outside. - The main internal and external are polished to enhance...

Wednesday 10 November 2021

Ultraviolet UV Rays is the most safe water disinfection method Ultraviolet germicidal light is the use of ultraviolet radiation to destruct the DNA and RNA of bacteria or virus. The ultraviolet radiation (UVC) can cause irreversible destruction of microbial DNA molecules, which cause...

Thursday 08 July 2021

Quantité : 5000 ton/p - Prix : ＞0.8USD

Product description Long Neck Flanges Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（Long NECK ） Long Neck Flanges Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Thursday 08 July 2021

Quantité : 5000 ton/p - Prix : ＞0.8USD

Product description Reducing Weld Neck Flange Features Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（WNRF） Reducing Flanges Materials Stainless Steel： OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti, 00Cr19Ni10, 00Cr17Ni14Mo2, ASTM A182-F304, F304L, F304H, F316, F316L, F321...

Thursday 12 November 2020

Prix : ＞0.8USD

Slip On Flanges Slip On Flanges Materials: Stainless Steel; Super Stainless Steel; Duplex Steel; Special Steel; Alloy Steel... Slip On Flanges Long Neck Flanges Long Neck Flanges for sale at very competitive factory price! Socket Weld Flanges Socket weld flanges are counter-bored...

Thursday 12 November 2020

Prix : ＞0.8USD

Reducing Weld Neck Flange Similar Products Blind Flanges Blind flange is also called blind board, and its proper name is flange cover. Spectacle Blind Flanges Forming: forged SIZE：1/2"---48"; Standard：ASME B16.48 Forged Rings Forming type : forging, Rating: ANSI150LBS~2500LBS, DIN PN6~PN160...