Spirax-Sarco Datasheets for Gas Valves

Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow.
Gas Valves: Learn more

Product Name Notes
A range of sealed, in-line stop valves having twin ply bellows as standard throughout the range. These valves have been designed for use on steam, gas, liquid, condensate and water...
A screwed and socket weld bellows sealed, in-line stop valve for use on steam, gas, liquid, condensate and water systems.
Both the M40Si and M40Vi are reduced bore ball valves, with a single piece body, having ISO mounting as standard. They are designed to be isolating valves, which can be...
Bronze bodied globe stop valves in sizes to suit your application. Robust Safe Accurate Low cost of ownership
DCV8 disc check valves are of a wafer pattern, designed to be sandwiched between DIN 2501 and EN 1092 flanges. Their function is to prevent reverse flow on a wide...
Manufactured to stringent specification providing reliable tight shut-off and less maintenance. Wide range of sizes, materials & body design option providing a suitable model for any application. Precision design providing...
Produced in accordance with API 6D the M33V ISO full bore two-piece body ball valve with floating ball, has been designed for use as an isolating valve, not a control...
The BDV depressurisation valves are designed to be fitted into " , ½ " and DN15 connections for drain / blowdown / purge and vent / depressurisation of pipework or...
The BDV depressurisation valves are designed to be fitted into 3/8" , ½" and DN15 connections for drain / blowdown / purge and vent / depressurisation of pipework or products.
The DCV1 disc check valve is of the wafer pattern designed to be sandwiched between flanges. It is suitable for use on a wide range of fluids for applications in...
The DCV10 (cast stainless steel) and DCV10C (zinc plated cast carbon steel) are wafer pattern disc check valves that have been designed to be sandwiched between flanges for use with...
The DCV3 and DCV3LT disc check valves are of the wafer pattern designed to be sandwiched between flanges. They are suitable for use on a wide range of fluids for...
The DCV4 stainless steel disc check valve is of the wafer pattern designed to be sandwiched between ASME flanges. It is suitable for use on a wide range of fluids...
The DCV41 is an austenitic stainless steel disc check valve available with either screwed or socket weld end connections. Its function is to prevent reverse flow on a wide variety...
The DCV6 stainless steel disc check valve is of the wafer pattern designed to be sandwiched between flanges. It is suitable for use on a wide range of fluids for...
The M40 ISO is a reduced bore ball valve, with a single piece body, having ISO mounting as standard. It is an isolating valve, which can be used with the...
The M40F ISO is a reduced bore ball valve, with a single piece body, having ISO mounting and firesafe design as standard. It is an isolating valve, which can be...
The M40Fi is a reduced bore ball valve, with a single piece body, having ISO mounting as standard. It is designed to be an isolating valve, which can be used...
The M40S ISO Automation is a reduced bore ball valve, with a single piece body, having ISO mounting as standard (making it easy and safe to automate). It is an...
The M45 ISO is a flanged reduced bore single piece ball valve with metal seats. This makes it suitable for working with fluids that contain solids in suspension, high temperature...
The M70i forged 316L stainless steel, three-piece body ball valve has ISO mounting as standard. It has been designed in accordance with ASME BPE for use as an isolating valve,...
The M80i investment cast 316L stainless steel, three-piece body ball valve has ISO mounting as standard. It has been designed in accordance with ASME BPE for use as an isolating...
The RP valve is a piston isolation valve with a carbon steel body / bonnet and stainless steel internals. It can be used on steam, condensate and other liquid sytems.
The Spirax SafeBloc TM is a double block and bleed bellows sealed stop valve, accommodated within the same face-to-face dimension of a single valve. It has been designed for use...
The Spirax Sarco vacuum breaker range will protect your plant and process equipment against vacuum, and at the same time allow condensate to drain effectively from pipework and storage vessels.
The SRV66 is an angle pattern self-draining sanitary pressure regulating valve of all 316 type stainless steel construction suitable for use on steam, water and inert industrial gases. It is...
The SV60 is a range of full lift flanged safety valves suitable for use on steam, inert industrial gas and water services. Please contact Spirax Sarco for suitability of any...
The SV615 full lift, full nozzle safety valve is suitable for steam, air, inert industrial gas and non-hazardous liquid service.
The SVL488 is a soft seated stainless steel, full lift, TÜV approved safety valve suitable for steam, gas and liquid applications.
The SVL606 is a stainless steel, full lift TÜV approved flanged safety valve suitable for use with steam, gas and liquids.