Product Description
Standard compliance1) Design and manufacture: API6D, ANSI B16.34, BS1868
2) Test and inspection: API598
3) Face to face dimensions: ANSI B16.10
4) Flanged end: ANSI B16.5, B16.47 SERIES A & SERIES B
5) Butt-welding end: ANSI B16.25
6) Other standards (DIN, BS, JIS) is also available upon request.
Specifications:
1) Size: 2" to 36"
2) Class: 150LB to 2500LB
3) Type: Bolted Cover, Swing Disc, Threaded or Welded seat ring
4) Material: WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, DUPLEX SS, MONEL, ALLOY 20, CAST IRON etc
5) Operation: Lever with counterweight(option)
150 / 300 / 600 / 900 / 1500
Bolted cover, Swing type disc, Welded or
threaded seat ring.
Description:
Design and manufacture: ANSI B16.34 and
API 6D or BS 1868
Test and inspection: API 598 .
Face to face dimensions: ANSI B16.10
End flange dimensions: ANSI B16.5
Butt-welding ends: ANSI B16.25
Size: 2" ~ 24"
Standard materials of parts
| No. | Parts | Materials |
| 1 | Body | ATM A216 WCB |
| 2 | Seat ring | ASTM A105 + 13Cr |
| 3 | Disc | ASTM A216 WCB + 13Cr |
| 4 | Disc nut | ASTM A182 F6 |
| 5 | Hinge | ASTM A216 WCB |
| 6 | Hinge pin | ASTM A182 F6 |
| 7 | Gasket | Stainless steel and graphite spiral wound |
| 8 | Cover | ASTM A216 WCB |
| 9 | Cover bolt | ASTM A193 B7 |
| 10 | Cover nut | ASTM A194 2H |
| 11 | Washer | Steel |
Dongying Hengxin Turbomachinery Co., Ltd (HXT for short) is one of leader in developing and manufacturing specializes in superalloys, stainless of investment castings. Our advantages are as follows:
1) In superalloy field: We have many precision casting products such as : Turbine blade, NGV, Nozzles,Compressor wheel, Combustion Chamber and Aviation engine parts.
We are officially designated suppliers of AVIC(Aviation industry corporation of China) and military factory in domestic. HXT has already got the certification of China Aviation Association in 2013. 2) In stainless steel field : We make precision castings for auto parts and mechanical parts.
We have TS16949 qualifications for auto parts production, and ISO9001 qualifications for machinery part production. Our stainless steel production can reach 260 tons every month.
3)In raw materials( nickel and cobalt base alloys ) field: We have 3-4 military enterprises as suppliers which supply alloy raw materials our company. We can supply superalloy raw materials.
4) Our casting material is as follows:
A. Single crystal materials: PWA1480, PWA1484, CMSX-4, CMSX-10, RENE5
B. Superalloy: IN625, IN713C, IN713LC, IN718, IN738LC, IN939, IN792, M246, M247, Rene100, Fsx414, X40, Hastelloy X, Incoloy901, 40Ni-60Cr, 50Ni-50Cr
C. Stainless steel: 304L, 316L, 309S, 310S, 410, 17-4PH, 1.4310, 1.4313, 1.4401, 1.4408, 1.4542, 1.4550, 1.4842, 1.4828
5) Reverse engineering is our primary technology and cooperate ways.
6) All of our products have high quality guarantee with 100% inspection and competitive price advantage.
We can build a further cooperation in stainless steel products, turbine parts, raw materials needed for production of nickel and cobalt base alloys
and so on, which can obtain high benefit.
Our equipment
Our certificate
FAQ
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer of stainless steel accessories.
Q: How long is your delivery time?
A: Generally it is 15-20 days if the goods are in stock. or it is 40-45days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000 USD, 100% in advance.Payment>=1000 USD, 30% T/T in advance ,balance before shipment.