Gate valves
In our offer you will find knife gate valves, wedge gate valves and soft-sealed gate valves, which are distinguished by the highest quality workmanship and versatility of applications. Thanks to the wide range of materials used in the production of bodies and seals, our gate valves are perfect for both industry and the municipal sector.
We invite you to contact us and get acquainted in detail with Hydrochem’s offer – we guarantee solutions tailored to your needs.
Gate valves
Diameter | DN 15 – DN 2000, ½” – 80″ |
Nominal pressure | PN 10 – PN160; ANSI 150 – ANSI 2500 |
Connection | Flanged, threaded, weldable |
Body | GP240GH, 1.4408 (CF8M) and at the customer’s discretion any possible |
Wedge | GP240GH, 1.4408 (CF8M) |
Seal | X20Cr14, 13Cr and others |
Drive | Handwheel, mechanical gearbox, electric drive |
Soft seal gate valves
Diameter | DN 32 – DN 2000 |
Nominal pressure | PN 16, PN 25 |
Connection | Flanged |
Body | GGG40 |
Wedge | GGG40 |
Wedge coating | EPDM, NBR |
Drive | Handwheel, mechanical gearbox, electric drive |
Knife gate valves
Diameter | DN 50 – DN1600 |
Nominal pressure | PN 10, PN 16, ANSI 150 |
Connection | Flanged, flanged, LUG |
Body | GG25, GGG40, CF8M |
Knife | AISI 304, AISI316, AISI 316Ti and others |
Sealing | EPDM, NBR, PTFE and others |
Drive | Handwheel, mechanical gearbox, electric or pneumatic actuator |
Valves
Our product range includes high-quality globe (shut-off and control), ball, check (ball, flap, wing), safety and DBB (double block and bleed) valves. These products come in a wide range of material executions to suit varying pressure and temperature requirements.
We provide solutions tailored to the needs of each industry – we invite you to contact us and learn more about the details of Hydrochem’s offer.
Globe valves
Diameter | DN 15 – DN 600; ½” – 24″ |
Nominal pressure | PN 10 – PN160; ANSI 150 – ANSI 2500 |
Connection | Flanged, threaded, weldable |
Body | GP240GH 1.4408 (CF8M) and others |
Globe | X20Cr13 and others |
Seal | X20Cr14, 13Cr and others |
Actuator | Handwheel, mechanical transmission, electric drive |
Ball valves
Diameter | DN 15 – DN 1200; ½” – 48″ |
Nominal pressure | PN10 – PN 160, ANSI 150 – 2500 |
Connection | Flanged, weld-on, threaded |
Type | Feed-through, three-way, four-way, v-port, segment |
Body | A 216 WCB, CF8M and others |
Ball material | AISI316 and others |
Sealing | X20Cr14, 13Cr and others |
Actuator | Handwheel, mechanical transmission, electric drive, pneumatic drive |
Ball check valves
Diameter | DN 50 – DN 600 |
Nominal pressure | PN 10 – PN 16 |
Connection | Flanged |
Body | GJL-250 (GG25), GJS-400-18 (GGG40) |
Ball material | NBR coating |
Swing check valves
| Diameter | DN 15 – DN 1200, ½” – 48″ |
Nominal pressure | PN10 – PN 160, ANSI 150 – 2500 |
Connection | Flange and inter-flange |
Body and disc | A 216 WCB, CF8M, galvanized steel, AISI 316 and others |
Sealing | EPDM, Viton, metal/metal and others |
Check valves
Diameter | DN 50 – DN 600 |
Nominal pressure | PN 16 |
Connection | Inter-flange |
Body and disc | GJL-250 (GG25), AISI 316 |
Sealing | EPDM, NBR, metal/metal and others |
Butterfly valves
We offer a wide range of centric, double eccentric and triple eccentric butterfly valves, available in flanged, flanged and LUG versions. Our products are available in a variety of material options to suit the most demanding applications.
Diameter | DN40 to DN3000 |
Body and disc | from ductile iron, carbon steel and acid-resistant steel, to advanced materials such as Hastelloy, Titanium and Monel |
Sealing | from EPDM and NBR, to Viton, to PTFE and metal-to-metal solutions |
Nominal pressure | for any pressure needed |
Drive | lever, mechanical transmission, electric/pneumatic/hydraulic drive |
Butterfly valves
Podwójny mimośród
Potrójny mimośród
Centric damper discs can be additionally covered with specialized materials, such as Nylon11 or PTFE, providing even better protection and durability.
Actuators
Electric actuators
Quarter-turn and multi-turn drives.
We are able to offer every conceivable design for electric drives with a torque range for multi-turn drives up to 43,000 Nm, and for quarter-turn drives up to 1000000 Nm.
Hydraulic actuators
We select and install hydraulic drives according to your requirements. Feel free to contact our customer service department.
Pneumatic actuators
In single-acting or double-acting design. Standardly made of aluminum, with the possibility of change on request. Pneumatic actuators can be equipped with additional accessories such as limit switches, solenoid valves, positioners or quick drain valves.
Penstocks
Hydrochem’s product range includes: many options of penstock valves.
Diameter | We manufacture penstocks in any diameter. |
Material | Valves made of various types of steel (AISI 304, 316L, 316Ti, Duplex) and PEHD. |
Sealing | A wide range of sealing materials, such as EPDM/NBR or LAR-0399 elastomer. |
| Pressure system | Pressure system with POM, bronze, brass rollers or overrun wedges. |
Fabrication and installation | Fabrication of pledges according to specifications and design, including installation. |
Corrosion resistance | Fabrication from stainless materials, with steel components welded and protected. |
FEA analysis and accessories | FEA analysis and availability of accessories: columns, drives, gears. |
Hydrants
Hydrants in underground and aboveground versions.
Diameters: DN 80, DN 100, DN 150. RD – at the discretion of the customer. For pressure PN16.
Filters
Diameter | DN 15 – DN 600, ½” – 24″ |
Nominal pressure | PN 10 – PN 40, ANSI 150 – 1500 |
Connection | Flange |
Body | A216 WCB, CF8M |
Expansion joints
Our offer includes bellows and cast steel expansion joints. They are available in diameters from DN40 to DN1200, with PN10 and PN16 connections.
Flanges are available in galvanized steel and stainless steel. With EPDM, NBR and Viton bellows.
