Marine Cast Iron Air Vent Head JIS-KS91A-121

Marine Cast Iron Air Vent Head JIS-KS91A-121

Marine Cast Iron Air Vent Head JIS-KS91A-121 :

1. Basic info:

(1). Material: Cast iron

(2). Design standard: JIS-KS91A-121

(3). Test standard: JIS 7400-1996

(4). Flange size as per JIS B 2220-5K

(5). Flange size of 10K, 16K also available.

(6). DN: 100-450

2. Standard: GB, BS, JIS, JPI, DIN, API can be offered.

3. Certificates: ABS, BV, GL, KR, RINA, DNV,KR, WK, LR, LRS are availabe at request.

CERT.jpg

4. Main material.

Name Material Name Material
Hex Bolt STS304 Screen Cover SS400
Cover SS400 Float Disc STS304
Packing NBR Rubber Ring NBR
Wire Screen STS304 Spring Washer STS304
Guide Bolt STS304

5. Size

DN D2 D3 HT H1 T N-d1 A A3 R Weight(kgs)
100 165 200 220 160 16 8-19 245 155 250 23
125 200 235 250 180 16 8-19 270 180 288 34
150 230 265 285 208 18 8-19 316 216 330 47
200 280 320 365 269 20 8-23 394 274 432 72
250 345 385 430 314 22 12-23 485 325 546 120
300 390 430 530 367 22 12-23 550 384 616 178
350 435 480 570 415 24 12-23 661 425 714 196
400 495 540 640 475 24 12-23 703 457 749 235
450 555 605 713 522 24 12-23 816 510 836 298

5. Warehouse view:

VENT HEAD.jpg


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