Dn200 Pn10 Double Disc Check Valve
| Price: |
US $ 1.0/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
10/Piece |
| Pay Type: |
L/C,T/T,D/P |
| Prod Model: |
H741X-16Z |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Size Range: |
1.5 Inch to 24 Inch (Dn40-Dn600) |
| Seat: |
Metal/ EPDM / Buna-N/ Vion |
| Class: |
ANSI 125 / 250 |
| Flange: |
DIN,AISI,JIS,Bs |
| Brand: |
as Per Your Request |
| Advantage: |
Long Working Life Without Leakage |
| Structure: |
Butterfly |
| Function: |
Nrvg Silence |
| Application: |
Household Usage |
| Connection Form: |
Wafer |
| Material: |
Cast Iron , Stainless Steel , Bass |
Product Description
Double plate check valve wafer type
SPLIT DISC-Cast iron body with epoxy coating and split disc design (Bronze Disc) Wafer connection ANSI 125/150 EPDM, NITRILE (Buna N) bearing. Stainless steel spring hinge pin. Lifting ring standard. Above 4".
Temp Max: 180° F(80° C) Pressure Max: 200 PSI
Operation:
Two independent discs, hinged on a common shaft are held parallel against an elastomer seat by torsional spring force
Installation:
Split Disc check valves are designed for simple Flange-supported installations between standard flanges in the horizontal or in the vertical flow up position. For horizontal flow applications valve must be installed with disc hinge pin in the vertical position to insure proper operation.
Applications:
General Utilities; Chemical; Power Generation; Oil Field; HVAC; Marine; Petrochemical; Steel Industry;
Mechanical Contractors; Commercial Construction
Description:
1. Products Name: DUAL PLATE CHECK VALVE WAFER TYPE
2. Working pressure: PN10/16/25
3. Tests: API598; DIN3230
4. Flange standard: DIN2501 PN10/PN16; BS4504 PN10/PN16;
BS10 TABLE"D"/"E" /JIS2220 10K/16K; ANSI125/150
5. Face to face: ANSI125/150; DIN3203 K3-1999
6. Applications: Water, industrial systems
7. Working temp: EPDM: -10° C~+120° C/NBR: -10° C~+80° C/VITON: -23° C~+150° C/
8. Medium: Fresh water, sea water, waste water, food stuff, steam, all kinds of oil, all kinds of acid and alkaline liquid etc
MATERIALS LIST:
|
Item |
Description |
Available materials |
|
1 |
Body |
Grey cast iron GG25; Ductile ironGGG40; CF8M |
|
2 |
Spring |
Stainless steel 316 |
|
3 |
Door |
Stainless steel 316,304; Al.Bronze; Carbon steel |
|
4 |
Lifting Eye Bolt |
Steel |
|
5 |
Seat Gasket |
BUNA-N RESILIENT SEAT MOLDED TO BODY |
|
6 |
Hinge pin |
Stainless steel 316 |
|
7 |
Stop pin |
Stainless steel 316 |
|
8 |
Gasket |
Teflon |
|
9 |
Stop pin retainer |
Steel |
|
10 |
Hinge pin retainer |
Steel |
Laizhou dongsheng valve co.,Ltd is a professional valve plant, is a collection of research and development, design, the manufacture, the sale of integrated specialized company. Our main products are series of check valves, including all kinds of single disc swing check valve, double disc swing check valve, flange and threaded ball check valve, flange and wafer silent check valve, stainless steel lift check valve, diaphragm valve, ball valve and butterfly valve etc.
We hold a set of scientific and strict management system, strong technical force, advanced processing equipment and reasonable technical progress, high technology and quality technicists and workers. We have 200 employees, and our factory area is 30000 square meter. We always hold "Do to the quality of survival, to the credibility of development.", so we produce every product carefully and treat every customer sincerely. Our products are used to open and close the pipeline of oil, chemical, water, gas and food etc. Our products are exported mainly to Europe, America, Africa, Southeast Asia, the Middle East and Russia etc. Our products are praised by foreign and domestic customers.
We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.
Laizhou dongsheng valve co.,Ltd is a professional valve plant, is a collection of research and development, design, the manufacture, the sale of integrated specialized company. Our main products are series of check valves, including all kinds of single disc swing check valve, double disc swing check valve, flange and threaded ball check valve, flange and wafer silent check valve, stainless steel lift check valve, diaphragm valve, ball valve and butterfly valve etc.
We hold a set of scientific and strict management system, strong technical force, advanced processing equipment and reasonable technical progress, high technology and quality technicists and workers. We have 200 employees, and our factory area is 30000 square meter. We always hold "Do to the quality of survival, to the credibility of development.", so we produce every product carefully and treat every customer sincerely. Our products are used to open and close the pipeline of oil, chemical, water, gas and food etc. Our products are exported mainly to Europe, America, Africa, Southeast Asia, the Middle East and Russia etc. Our products are praised by foreign and domestic customers.
We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.
More >
Other Valve Products with This Manufacturers
