Manually operated valves

Ball Valve 543 Pro is the ideal valve for all mixing and distribution processes, including redirecting, mixing, distributing, or even shutting off a medium in areas of application within the chemical process industry or water applications such as desalination. A reinforced security break point in the stem interface prevents leaks due to wear or

The M-Block plastic multi-port valve block combines several valves and pipe sections in one compact unit. It can perform various functions for complex tasks in plant engineering while offering a host of benefits. Compared to conventional designs, the block solution has a smaller footprint as it requires a smaller number of pipework/fittings and connection points

Compact, flexible and reliable, Type 567/568 butterfly shut-off valves are suitable for water and lug-style applications. The modular design allows you to exchange individual system components - fast, easily and at very little expense and effort: cooling equipment; chemical process industry; marine; electroplating; automotive industry; power

For valve designs in biogas plants and for upgrading biomethane and CO2, GEMÜ offers technically-advanced solutions tailored to each process step. Advanced valve solutions for biomethane upgrading, including globe, butterfly, diaphragm and ball valves. Comprehensive systems for seamless integration in the gasification process

The GEMÜ SUHK SUMONDO is a manually-operated, single-use diaphragm valve designed for use in pharmaceutical, medical and biological applications. It features a mechanically stable, gamma-sterilizable plastic valve body and hermetic sealing between the valve body and the actuator. For installation, the single-use diaphragm valve body is secured on

Butterfly Valve 565 controls fluid in water and water treatment systems. Made from corrosion-resistant plastics, it is lightweight, suitable for both wafer and lug-style installations, and matches the installation length of metal valves. Designed for easy handling, low maintenance and high durability, it supports a range of water applications

The GEMÜ 655 2/2-way diaphragm valve has a metal handwheel and is manually operated. The valve body has a full bore design: high mechanical stability; high flow rate due to straight through flow; can be retrofitted with a pneumatic actuator; non-rising, robust metal handwheel; thrust-bearing handwheel for larger diameters; body available with hard

The Check-Flex valves are an inline check valve that seals directly to the pipe, meaning no work is needed to the existing wall opening or benching. The valves one piece design allows the valve to flex without the point stress of older three piece assembled design. The valve combines a Sealing Gasket, Moving Flap and Container into a single

The GEMÜ P600S valve block made from stainless steel comprises one or more diaphragm valve seats. The individual modules can be combined together in any order. They are equipped with the pneumatically-operated GEMÜ 9650 actuator: combination of several valves and pipe sections in one compact unit; combining several functions in one block: control

The GEMÜ R480 Victoria soft seated metal butterfly valve is equipped with a bare shaft with top flange in accordance with EN ISO 5211. The butterfly valve is available in nominal sizes DN 50 to 300 and in standardised installation lengths ISO 5752/20 | EN 558-1/20 | API 609 category A (DIN 3202 K1) in wafer and lug body versions

The GEMÜ 567 BioStar is a diaphragm globe control value designed for precision flow and dosing in aseptic applications, including biotechnology, food, beverage and pharmaceuticals industries. Typical uses include the control of sterile steam and air, feed and discharge control in bioreactors, and dosing of liquids and gases

1100 Series valves use a spring-loaded diaphragm to control pressure and prevent overpressure in dosing systems. Suitable for a wide range of fluids, they are made from corrosion-resistant materials and comply with PED 2014/68/EU, CE and UKCA standards. Sizes and connections suit most dosing pumps and pipework standards

1100 Series pressure loading-valves are designed specifically for the dosing industry. They are used by dosing pump manufacturers and dosing system manufacturers, and offer reliable, flexible and safe operation for end-users. The valves can be made in PVC, PP, PVDF, PTFE, stainless steel (316), hastelloy, titanium and Carpenter 20. Optional

This globe stop valve with external screw has a cast bronze body and bonnet. Outside screw rising stem. Seat and valvehead are nickel alloy, and the handwheel is cast iron. Screwed ends are manufactured to customers order. Dimensions and pressure temperature ratings can be found on the companys website

Blackhall titanium and exotic alloy gate valves Series 4100 are designed for marine applications. They feature an outside-screw rising stem, a non-rising handwheel, a bolted bonnet, a bolted gland and a solid wedge. Technical data Flanges to ANSI B 16.5 and BS 1560 raised face. Valve design and shell wall thickness in accordance to ANSI B. 16.34

This globe stop valve with internal screw has a cast bronze body and bonnet. Inside screw rising stem. Seat and valvehead are nickel alloy, and the handwheel is cast iron. The valve is flanged to ANSI, BS or European standards. Dimensions and pressure temperature ratings can be found on the companys website

This globe stop and non-return valve has a cast bronze body and bonnet. The seat is nickel alloy and the handwheel is cast iron. Outside screw; rising stem; flanged to ANSI, BS or European standards. Tables showing dimensions and pressure temperature ratings can be found on the companys website

Blackhall aluminum bronze globe valves Series 4500 are designed and engineered specifically for marine applications. They have a blow-out-proof spindle made to a one-piece, high-strength design. They have a long-life, low-torque spindle thread, and a lightweight ergonomic aluminium handwheel. A colour-coded handwheel option is available- the

Blackhall titanium and exotic alloy globe valves Series 4200 are designed for marine applications. They feature an outside-screw rising stem, a rising handwheel, a bolted bonnet and a bolted gland. Technical data Flanges to ANSI B 16.5 and BS 1560 raised face. Valve design and shell wall thickness in accordance to ANSI B. 16.34. Face to face in

Blackhall aluminum bronze gate valves Series 4400 are designed and engineered specifically for marine applications. They have a blow-out-proof spindle made to a one-piece, high-strength design. They have a long-life, low-torque spindle thread, and a lightweight ergonomic aluminium handwheel. A colour-coded handwheel option is available- the

Parallel faced gate valves are used for pipeline isolation in the water industry. Typical applications include pump suction, pump discharge and upstream control valve isolation. The valve minimises head loss in open positions and avoids cavitation/vibration with the gate in all positions. Features: positive seal when closed; gate guides integrally

The Fixed Cone Free Discharge valve is typically used for free discharging control at the terminal point of a pipe or culvert at the base of a dam or reservoir stilling basin. The valve was developed to offer the user an economic solution for this type of application. This type of valve has also been called a Howell-Bunger valve, a hollow cone

This parallel slide gate valve, class 150, has a cast steel body and bonnet, nickel alloy/Stellite seat and discs, stainless steel stem, bronze gland and a non-rising cast iron handwheel. The valve has an outside screw rising stem. Non-standard overall lengths can be manufactured on request. Tables of dimensions and pressure temperature ratings