Products
-
Pinch valve pneumatic (hose) flanged DN40-300
-
3-piece coupling ball valve PN40-PN64(2000WOG)
-
Lift check valves DN 15-300 PN 25
-
Lift check valves DN 15-300 PN 40
-
3-piece flanged ball valve with floating ball
-
Forged steel gate valves DN15-50 PN16-PN160
-
All-welded ball valve for welding with partial bore
-
Glass gate valve with linear movement of gate valve, closed type
-
Steel wedge gate valve with rising spindle DN50-300 РN160
-
Double-eccentric flanged rotary disc valve PN10PN16
-
1-piece coupling ball valve PN15-PN25(1000WOG)
-
Rotary disc valve with threaded eyes PN10PN16
-
Flange ventilation valve DN100-4000
-
Steel wedge gate valve with rising spindle DN50-600 PN63
-
Forged steel valves DN15-50 РN16-PN160
-
Rotary check valves DN 20-600 PN 25
Three-eccentric flanged rotary disc valve PN16PN25
Nominal diameter: from 50 to 1600 mm
Conditional pressure: 1.6 MPA / 2.5 MPA
Working environment temperature: up to 425 °C
Working medium: Water steam and petroleum products
Description
marker
Product Introduction
◆ Nominal diameter: from 50 to 1600 mm
◆ Nominal pressure: 1.6 MPA / 2.5 MPA
◆ Working environment temperature: up to 425 °C
◆ Working medium: Water steam and petroleum products
◆ Tightness class: A according to GOST 9544-2015
Construction
◆ Body material: carbon steel(c), alloy steel(ls), stainless steel(s)
◆ Control type: manual (flywheel), gearbox (5), electric drive (9)
◆ Material Seal: EPDM,PTFE,VITON,NBR
◆ Connection type: flange, wafer, butt weld
◆ Working medium direction: Single sided, double sided
Materials of main parts
◆ Body: Cast iron, steel 20.20GL, 304.316L
◆ Disc: Cast iron, steel 20.20GL, 304.316L
◆ Seal: NZ+graphite, EPDM
◆ Working medium direction: Single sided, double sided
Main technical characteristics
| PN | DN | L | D1 | D | Z-Φd | H | H1 | W | W1 |
| PN16/PN25 | 50 | 108 | 160 | 125 | 99 | 4-18 | 20 | 360 | 112 |
| 65 | 112 | 180 | 145 | 118 | 4-18 | 20 | 380 | 115 | |
| 80 | 114 | 195 | 160 | 132 | 8-18 | 20 | 445 | 120 | |
| 100 | 127 | 215 | 180 | 156 | 8-18 | 22 | 490 | 140 | |
| 125 | 140 | 245 | 210 | 184 | 8-18 | 22 | 490 | 170 | |
| 150 | 140 | 280 | 240 | 211 | 8-23 | 24 | 630 | 180 | |
| 200 | 152 | 335 | 295 | 266 | 12-23 | 24 | 690 | 210 | |
| 250 | 165 | 405 | 350 | 319 | 12-25 | 26 | 830 | 240 | |
| 300 | 178 | 460 | 410 | 370 | 12-25 | 28 | 930 | 290 | |
| 350 | 190 | 520 | 470 | 429 | 16-26 | 30 | 1010 | 320 | |
| 400 | 216 | 580 | 525 | 480 | 16-30 | 32 | 1070 | 350 | |
| 450 | 222 | 640 | 585 | 548 | 20-30 | 34 | 1140 | 380 | |
| 500 | 229 | 705 | 650 | 609 | 20-33 | 36 | 1200 | 410 | |
| 600 | 267 | 840 | 770 | 720 | 20-36 | 38 | 1340 | 470 | |
| 700 | 292 | 910 | 840 | 794 | 24-36 | 40 | 1600 | 550 | |
| 800 | 318 | 1020 | 950 | 901 | 24-39 | 42 | 1780 | 640 | |
| 900 | 330 | 1120 | 1050 | 1001 | 28-39 | 44 | 1920 | 710 | |
| 1000 | 410 | 1255 | 1170 | 1112 | 28-42 | 46 | 1960 | 770 | |
| 1200 | 470 | 1485 | 1390 | 1328 | 32-48 | 52 | 2360 | 875 | |
| 1400 | 530 | 1685 | 1590 | 1530 | 36-48 | 58 | 2530 | 970 | |
| 1600 | 600 | 1930 | 1820 | 1750 | 40-55 | 64 | 2640 | 1100 |
Information exchanges
We actively participate in various industry exhibitions, exchange meetings, etc., deeply understand the industry product dynamics, online communication and on-site inspections, and actively work on product optimization and technical upgrades to better meet the different needs of customers.
Packaging, delivery and payment
Frequently Asked Questions
contact us
Related Popular Products
Ball valve, stud-nipple
Nominal diameter: from 15 to 50 mm Nominal pressure: Maximum pressure for steam 8 bar Working medium temperature: up to 180 °C Working medium: water, steam, oil products
Cast iron parallel gate valve with rising spindle DN50-800 PN10
Nominal diameter: from 50 to 800 mm Nominal pressure: 1.0 MPa – 1.6 MPa Working medium temperature: up to 225 °C Working medium: water and air
Lined valve Wafer
Nominal diameter: from 40 to 1200 mm Nominal pressure: 1.0 MPa, 1.6 MPa Working medium temperature: up to 150 °C Working medium: chemical medium
Rotary disc valve with threaded eyes PN10PN16
Nominal diameter: from 50 to 600 mm Nominal pressure: 1.0 MPa – 1.6 MPa Working medium temperature: up to 80 °C Working medium: water and air
3-piece coupling ball valve 1000 WOG
Nominal diameter: from 8 to 100 mm Conditional pressure: Maximum pressure for steam 8 bar Working medium temperature: up to 180 °C Working medium: water, steam, petroleum products
Chemical ball valve (lined valve) DN15-250 PN16
Nominal diameter: from 10 to 300 mm Nominal pressure: 1.6 MPa Working medium temperature: up to 200 °C Working medium: chemical medium
Gland shut-off valves DN10-600 PN25
Nominal diameter: from 50 to 600 mm Nominal pressure: 2.5 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Shut-off stuffing box valves DN10-500 PN40
Nominal diameter: from 50 to 500 mm Nominal pressure: 4.0 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Electric drives Q-shaped
Input signal: 4–20 mA; passive contact Three phase: AC 380 V (50 Hz) Special three phase: AC 660 V, AC 440 V, AC 415 V (50 Hz, 60 Hz) Single phase: AC 220 V, AC 110 V (50 Hz, 60 Hz)
Rotary check valves DN 20-600 PN 40
Nominal diameter: from 50 to 600 mm Nominal pressure: 4.0 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
1-piece coupling ball valve PN15-PN25(1000WOG)
Nominal diameter: from 8 to 100 mm Conditional pressure: Maximum pressure for steam 8 bar Working medium temperature: up to 180 °C Working medium: water, steam, petroleum products
3-piece coupling ball valve PN40-PN64(2000WOG)
Nominal diameter: from 15 to 50 mm Nominal pressure: Maximum pressure for steam 8 bar Working medium temperature: up to 180 °C Working medium: water, steam, oil products
Wafer butterfly valve with symmetrical disk PN10PN16
Nominal diameter: from 40 to 1200 mm Nominal pressure: 1.0 MPa – 1.6 MPa Working medium temperature: up to 150 °C Working medium: water, steam, petroleum products
Steel wedge gate valve with rising spindle DN50-800 PN40
Nominal diameter: from 50 to 800 mm Nominal pressure: 4.0 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
Steel wedge gate valve with rising spindle DN50-1400 РN16
Nominal diameter: from 50 to 1400 mm Nominal pressure: 1.6 MPa Working medium: water, steam, oil products Working medium temperature: up to 425 °C (carbon steels) up to 525 °C (stainless steels)
2-piece coupling ball valve PN15-PN25(1000WOG)
Nominal diameter: from 15 to 100 mm Nominal pressure: Maximum pressure for steam 8 bar Working medium temperature: up to 180 °C Working medium: water, steam, oil products
Our rule is high quality products、competitive price, timely delivery and most satisfactory services. We cordially look forward to our cooperation, and invite you to our factory to inspect our products and production!