Product Details:
Payment & Shipping Terms:
|
Product Name: | Hydraulic Check Valve | Application: | Oil, Gas, Water, Steam Etc., |
---|---|---|---|
Size: | DN15 ~DN65 | Pressure: | PN16 / 150lbs / 200 Psi |
Standard: | BS 2995 STANDARD | Temperature: | -29~425 C |
Body: | CARBON STEEL ASTM A 105 | Seat: | STAINLESS STEEL AISI 410 Seat |
Piston: | STAINLESS STEEL AISI 410 Piston | ||
Highlight: | non return valve,ductile iron swing check valve |
API 6D Hydraulic Check Valve , Water Treatment Threaded Check Valve
RETAINING VALVE, THREADED,
CARBON STEEL ASTM A 105,
CLOSING ELEMENT STAINLESS STEEL AISI 410 PISTON,
STAINLESS STEEL AISI 410 SEAT,
NOMINAL DIAMETER 1 IN, CLASS 800, BS 2995 STANDARD
Hydraulic Check Valve Specifications:
The check valve is designed and manufactured according well to API 6D and ANSI B 16.34.
It can work in high temperature and pressure circumstance. It also has the features of good appearance,
nice function and superior.
Widely used for petroleum,chemistry,water treatment industries.
Main part & material
Part name |
Material |
body |
WCB,ZG1Cr18Ni9Ti,CF8,CF8M |
Disc |
1Cr18Ni9Ti 304,316 |
stem |
1Cr18Ni9Ti 304,316 |
Seal ring |
304,316(CF8,CF8M) |
Packing |
Polytetrafluoroethlene(PTFE) |
DN |
G |
L |
E |
B |
H |
6 |
1/4" |
60 |
10 |
24 |
45 |
10 |
3/8" |
60 |
10 |
24 |
45 |
15 |
1/2" |
65 |
12 |
26 |
48 |
20 |
3/4" |
80 |
17 |
32 |
53 |
25 |
1" |
91 |
20 |
14 |
59 |
32 |
1-1/4" |
104 |
20 |
51 |
70 |
40 |
1-1/2" |
120 |
20 |
58 |
75 |
50 |
2" |
140 |
23 |
69 |
84 |
Hydraulic Check Valve Specification
Nominal pressure(Mpa) | PN | 2.5,4.0 |
Strength testing pressure(Mpa) | PT | 3.8,6.0,9.6 |
Low pressure seal test(Mpa) | 0.6 | |
High pressure seal test(Mpa) | 2.8,4.4,7.04 | |
Applicable medium | water, oil, gas, nitric acid, acetic acid | |
Applicable temperature | -40~180 |
Hydraulic Check Valve Feature:
⊙ Resist friction
Valve disc is given enough intensity and rigidity. Disc sealing surface may be built-up
welded with satellite alloy inlaid or other material responding to the users’ request.
⊙ Agility of switch
Solid ping is precisely installed and provided with high intensity to ensure operational performance
and service life of valve.
⊙ Sealing credibility
The check valve adopt swing configuration. All the sealing part inside the valve, so all exterior leak
may except the middle flange, and also the middle flange gasket may be different according
to pressure class.
Contact Person: Mr. Steve
Tel: 0086-21-57626759, 0086-13818096733
Fax: 86-21-57617555
Iron coating EPDM or NBR Resilient seated Gate Valve PN16 600mm
Soft Sealing / Rubber Seat And Wedge Resilient Seated Gate Valve Full Bore
Soft Wedge Resilient Seated 10 Inch Gate Valve With SS316 Spindle For Chemical
Light Weight Flange End Resilient Seated Gate Valve DIN F4 / Ductile Iron Gate Valves
Blue WCB / WC6 Cast Steel Gate Valve For Power Station / Butt Weld Gate Valve
Flanged Forged Cast Steel Gate Valve High Temperature , Threaded Gate Valve
2 " SW Socket Welding Cast Steel Gate Valve / Welded Bonnet Gate Valve
1/4'' Perforated Holes Conical Or Basket Type strainer Mounting Between Two Flanges
Cast Steel A216 WCB Y Type Strainer With SS304 Filter , JIS 20K Flange End
Ductile Iron GGG40 Adjustable Water Meter Strainer With Extension Pipe For Wafer
OEM Water Meter Strainer DN50 ~ DN200 , Filter Size 20 / 40 / 60 / 80 Mesh