Basic Info.
Model NO.
H44H
Material
Wcb,Wc6,CF8,CF8m,CF3,CF3m,4A
Connection Form
Flange
Structure
Piston Check Valve
Pressure
Class 150/300/600/900/1500/2500; Pn16/Pn25/Pn40/Pn
Function
Nrvg Silence, Prevent Medium Backflow
Sealing Form
Soft Seal
Flow Direction
Reversing
Standard
DIN3356,En10739;BS1868,API 6D,ASME B16.34
Application
Industrial Usage
Size
1/2"~12"; DN15~DN300
Valve Bonnet
Bolted Bonnet, Welded Bonnet,Psb
Pre-Temp. Rating
ASME B16.34
Test & Inspection
DIN 3356, DIN3230, En12266,ISO 5208;API598,API 6D
Valve Test
100% Quantity Tested Before Delivery
Test Certificate
En1024 3.1 Certificate, Provide Rt,Mt,PT,Ut
Company Certificate
API6d/CE/ISO9001/ISO14001
Brand Name
Shf & OEM
Special
Nace Mr-0175
Supplier
Factory Direct
Valve Guarantee
18 Months
Transport Package
Plywood Wooden Case
Specification
120x120x100cm
Trademark
SHF & OEM
Origin
Jiangshu, China
HS Code
8481300000
Production Capacity
200000
Packaging & Delivery
Package Size
50.00cm * 50.00cm * 60.00cm
Package Gross Weight
60.000kg
Product Description
Construction is as follows
| Name | Lift Check Valve |
| Size | 1/2"~12"; DN15~DN300 |
| Normal pressure | PN16/PN25/PN40/PN64/PN100;Class 150/300/600 |
| Design standard | DIN3356, EN10739;BS1868,API 6D,ASME B16.34 |
| Marked | MSS SP-25 |
| End flange | EN1092,DIN2543~DIN2547,AS2129;ANSI B 16.5,ASME B16.47 |
| Face to Face | DIN3202,EN558-1,EN12982,ISO 5752;ANSI B 16.10,API 6D |
| Test standard | DIN 3356, DIN3230, EN12266,ISO 5208;API598,API 6D |
| Suitable temperature | -29~425°C |
| Medium | Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc. |
| Acidic environment | NACE MR0175 |
| - Regular Port |
| - Bolted Bonnet / Pressure Sealed Bonnet / Welded Bonnet |
| -P.T Ratings to ASME B16.34 |
| - Integral Seat |
| - Spring return |
| - Design: DIN3356, EN10739;BS1868,API 6D,ASME B16.34 |
| - Butt Weld Ends to DIN 3239,EN12627;ASME B16.25; |
| - Flanged Ends to DIN2543~DIN2547;EN1092;ASME B16.5 |
| - Cast or Forged Carbon Steel, Stainless Steel, Duplex Steel |
Main Part & Materials
| Part Names | Part Materials | |||||||
| Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN |
| Cover | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN |
| Disc | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN |
| Spring | ANSI 6150,SS304,SS316,Inconel X750 | |||||||
| Seat/Seat Ring | 13%Cr | SS304 | 13%Cr | SS304 | SS316 | SS304L | SS316L | A182 F53/F51 |
| Cover gasket | SS304+Graphite/SS304+Graphite,PTFE | |||||||
| Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
| Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Urea etc. | |||||
| Suitable Temperature | -29~425 °C | -46~340 °C | -29~538 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~315 °C |
Detail size
Product display
Company Introduction
