
High Quality Ce ISO DIN3352 Motor Operated Gear Type Non Rising Stem Resilient Seat Ductile Iron Sluice Ggg50 Gate Valve
Product Introduction
Our company sticks into the basic principle of 'Quality is definitely the life of the business, and status may be the soul of it' for Threaded Vertical Check Valve, Electrical Actuator Wafer Butterfly Valve, Butt Welded Pipe Flange WN. Our excellent corporate culture has brought us a lot of benefits and good social phenomena. Facing the challenges of the new era, we are willing to join hands with the majority of users, keep pace with the times, pioneer and innovate, and create a win-win situation.
Z41X/Z45X Ductile Iron Sluice Resilient Seat Gate Valve
RVHX Dark Resilient Seated Gate Valve Rod



RRHX Rising Stem Resilient Seated Gate Valve


Product Description:
Resilient seated gate valves made of special rubber elasticity full wrap-piece valve structure, and the general absence of gate leakage or rust compared to other phenomena. Overcome their common seal bad, elastic fatigue, wear rubber aging and Sealing rust and other defects. Produced by the elastic sealing full compensation of small quantities of deformation to achieve a good sealing effect. It can be widely used in water supply, petrochemical, metallurgy, shipbuilding, food, pharmaceuticals and energy systems and other fluid line is used as a regulator and shut-off devices
Feature:
1 the overall package of plastic: the spool and the latest high-performance rubber vuIcanization technology overall coating, laminating are tight, accurate geometry, reliable sealing and long service life.
2 light weight: body ductile iron material, gate valve to reduce weight than the average 25%, easy installation and maintenance; gate valve maximum opening height is generally low 60mm ~ 280mm, can be installed where space is limited.
3 flat style seat: The bottom of the pipe the same flat style seat design, does not produce debris accumulation, flow channel unimpeded and reliable sealing.
4 corrosion resistance: the valve cavity using non-toxic epoxy powder coating, inner parts mining copper alloy and stainless steel to prevent corrosion and rust, not only can be used for drinking water, food and other systems, and can be used for sewage or underground systems the.
5 the three 'O' seal: the use of the stem seal O-ring seals, friction is small, lightweight and watertight switch.
Structure composition:
No. | Name | Material |
1 | Body | Spheroidal Graphite Cast Iron |
2 | Disc | EPDM Nodular cast iron with EPDM |
3 | Copper Nut | Bronze |
4 | Valve Stem | 2Cr13 |
5 | Fixed Bolt | Steel or galvanized bolt |
6 | Bonnet | NBR |
7 | O-ring | Bronze |
8 | Block Bearing | Sealing Ring NBR |
9 | Shaft Cover | Spheroidal Graphite Cast Iron |
10 | O-ring | NBR |
11 | Hand wheel | Cast Iron |
12 | Nut | Stainless Steel |
13 | Bolt | Steel or galvanized bolt |
14 | Copper Nut | Bronze |
15 | Block Bearing | Bronze |
16 | Bolt | Galvanized bolt |
17 | Deflation Nut | Brass |
Performance standard
1 Design and manufacturing standards: GB/T12232-2005
2 Flange standard: JB/T78-1994, JB/T79.1-1994
3 The structure length standard: GB/T12221-2005
4 Inspection and Test Standard: JB/T9092-1999
Main connection size
DN(mm) | L | Hmax | D | D1 | N-ød | ||||||
1.0/1.6MPa | 2.5MPa | 1.0MPa | 1.6MPa | 2.5MPa | 1.0MPa | 1.6MPa | 2.5MPa | ||||
40 | 165 | / | 145 | 110 | 4-18 | ||||||
50 | 178 | 380 | 160 | 125 | 4-18 | ||||||
65 | 190 | 425 | 180 | 145 | 4-18 | 8-18 | |||||
80 | 203 | 383 | 195 | 160 | 4-18 | 4-18 | 8-18 | ||||
100 | 229 | 421 | 215 | 230 | 180 | 190 | 8-18 | 8-23 | |||
125 | 254 | 550 | 245 | 270 | 210 | 220 | 8-18 | 8-25 | |||
150 | 267 | 527 | 285 | 300 | 240 | 250 | 8-23 | 8-25 | |||
200 | 292 | 606 | 335 | 360 | 295 | 310 | 8-23 | 12-23 | 12-25 | ||
250 | 330 | 715 | 390 | 405 | 425 | 350 | 355 | 370 | 12-23 | 12-25 | 12-30 |
300 | 356 | 791 | 440 | 460 | 485 | 400 | 410 | 430 | 12-23 | 12-25 | 16-30 |
350 | 381 | 959 | 500 | 520 | / | 460 | 470 | / | 16-23 | 16-25 | / |
400 | 406 | 1175 | 565 | 580 | / | 515 | 525 | / | 16-25 | 16-30 | / |
450 | 432 | 1195 | 615 | 640 | / | 565 | 585 | / | 20-25 | 20-30 | / |
500 | 457 | 1216 | 670 | 715 | / | 620 | 650 | / | 20-25 | 20-34 | / |
600 | 508 | 1371 | 780 | 840 | / | 725 | 770 | / | 20-30 | 20-41 | / |
700 | 610 | 1550 | 895 | 910 | / | 840 | 840 | / | 24-30 | 24-41 | / |
800 | 660 | 1750 | 1015 | 1025 | / | 950 | 950 | / | 24-34 | 24-41 | / |
900 | 711 | 1950 | 1115 | 1050 | 28-34 | ||||||
1000 | 811 | 2170 | 1230 | 1160 | 38-38 | ||||||
Application:It can be widely used in petroleum, chemical, light industry, pharmaceutical and other industrial automatic control systems for remote centralized control or local control.
Price:Our price fluctuates with raw materials and exchange rate. Please leave your contact information and give you a new quotation as soon as possible.
Packing: wooden case, wooden pallet or packing method specified by customers.
We have a good reputation in the field due to our good design innovation ability and high ability of continuous improvement of the High Quality Ce ISO DIN3352 Motor Operated Gear Type Non Rising Stem Resilient Seat Ductile Iron Sluice Ggg50 Gate Valve. Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We strengthen integrated omnichannel operations, quickly support business model innovation and other multifaceted capabilities, and comprehensively improve the digital level of enterprises.
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