Name Angle globe valve Class(Lb) 150-600 Size(inch) 2"-8" Working temperature -29 - 425°C Type of connection Flange Operated way  Handwheel, Gear Design & manufacture Std ANSI B16.34 Face to face Std ASMEB16.10 Connection dimension Std ANSI B16.5 Test Std. API 598,  Body material ASTM WCB, CF8, CF8M, etc, Disc material ASTM F6a, 304, 316, TA2, etc Suitable medium water,oil,gas,steam,acids Certificates API 6D Resin Raw Materials,Plastic Resin Raw Material,Acrylic Resin Raw Material,Polyester Resin Adhesive Jiangxi Hongjiu New Material Technology Co.,Ltd. , https://www.hongjiutech.com
Design description:
* bolted bonnet and welding bonnet;
* welding seat;
* integral seats;
* handwheel operator;
* available with gear operator;
* flanged ends or butt-welding ends;
* rising flange or ring type joint.
Size: DN15-DN300
Working pressure and temperature
Carbon steel: -29° C~425° C
Stainless steel: -40 ° C~550 ° C
General design specifications:
Manufacture: DIN 3356
Face to face: DIN 3202 F32
End flange: DIN 2543 DIN 2544 DIN 2545
Inspection and test: DIN 3230
Test pressure to DIN 3230
DIN shell (water): 24bars
37.5bars
60bars
Seat (water): 17.6bars
27.5bars
44bars
Seat (air): 6bars
6bars
6bars
Back seat(water): 17.6bars
27.5bars
44bars
 Â
Model NO.: API 6D
Standard: ANSI
Size: 2′′-64′′
Class: 150lbs-2500lbs
Trademark: FYV
Transport Package: Plastic+Plywood Case
Specification: API/ISO/CE
Origin: China
HS Code: 8481804090
Product description
The relation between the metabolism and the cytotoxic effects of bisphenol A (BPA, 2,2-bis(4-hydroxyphenyl)propane) has been studied in freshly isolated rat hepatocytes and isolated hepatic mitochondria. The incubation of hepatocytes with BPA (0.25–0 mM) elicited a concentration- and time-dependent cell death, accompanied by losses of intracellular ATP and total adenine nucleotide pools. BPA at a low-toxic level (0.25 mM) in the hepatocyte suspensions was rapidly converted to its major conjugate, BPA-glucuronide, and other minor products without marked loss of cell viability, although at a toxic level (0.5 mM), more than 65% of the compound presented in an unaltered form 2 h after the incubation. Addition of salicylamide (2 mM), non-toxic to hepatocytes during the incubation period, enhanced BPA-induced cytotoxicity and reduced the loss of BPA and the formation of BPA-glucuronide. The addition of BPA to isolated hepatic