±a«H¸¹¤ÏõX¤£ù׿û®ð°Ê¥|³q²y»Ö

GB

ASTM

»ÖÅé¡B»Ö»\
Body,bonnet

WCB

A216-WCB

±K«Ê°é
Sealing Ring

PTFE¡B¹ï¦ì»E­f
PTFE¡BCounterpoint polypheny1

PTFE¡B¹ï¦ì»E­f
PTFE¡BCounterpoint polypheny1

²yÅé Ball

1Cr18Ni9Ti

SS 304

»Ö®y¡B»Ö±ì
Seat¡BStem

2Cr13

A246-416

ÂùÀYÁ³¬W
Dual-head double-screw bolt

35CrMoA

A193-B7

´ßÅé Shell

°ªÀ£²G±K«Ê
High-pressure liquid sealing

§CÀ£®ð±K«Ê
Low-pressure hermetic sealing

1.6

2.4

1.76

0.6

2.5

3.75

2.75

4.0

6.0

4.4

CLASS150

3.O

2.2

¾A¥Î¤uªp
Applicable
Operating Mode

¾A¥Î¤¶½è
Applicable medium

¤ô¡Bªo«~¡B®ðµ¥«D»G»k¤¶½è©M»ÄÆP»G»k¤¶½è
Non-corrosion medium such as water, oil products,
and gas, etc,and nitric acid corrosion medium.

¾A¥Î·Å«×
Applicable temperature

-28-350¢J

À³¥Î³W½d
Applicable specification

³s±µªkÄõ
Connecting flange

JB79-59¡BGB9113¡BHG20592-97¡BANSI B16.5

ÀËÅç¸ÕÅç
Test and inspection

GB9/T 9092-99¡BAPI 598

¨ä¾l¨î³y³W½d§¡«ö¥»¼t¼Ð·Ç
Other manufacturing standard is according to the standard of our factory.

15/¹/2¡²

20/³/4¡²

25/1¡²

32/1¹/₄¡²

40/1¹/2¡²

50/2¡²

65/2¹/2¡²

80/3¡²

100/4¡²

125/₅¡²

150/₆¡²

200/₈¡²

PN1.6MFb

L

150

150

180

200

220

240

260

280

320

380

440

550

PN2.5MFh

L1

75

75

90

100 

110 

120

130

140

160

190

220

275

PN4.0MFb

H

90

90

102

115

135

140

155

185

210 

275

305

335

CLASS150

W

140

140

155

250

250

350

350

420

700

1000 

1300

1800

¨ä¾lªºªkÄõ¤Ø¤o½Ð°Ñ¾\¡]¥D­n¥~«¬¤Î³s±µ¤Ø¤oªí¡^