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Flange Stainless Steel Trunnion Ball Valves

Flange Stainless Steel Trunnion Ball Valves
Price: US $ 100/Piece
Trade Terms: FOB
Min Order: 1/Piece
Pay Type: L/C,T/T
Flange Stainless Steel Trunnion Ball Valves

Bolted cover or welded cover, three-piece Body, fixed Ball

Full or Reduced bore, Blowout Proof Stem

Fire safe and Anti static

Dual seat with injection and drain & outlet

ASTM A105N, A182 F304, A182 F316, A182 F304L, A182 F316L

Standards compliance
Design and manufacture: ANSI B16.34, API 608, API 6D, BS5351

Face to face dimensions: ANSI B16.10, API 6D

Flanged connection: ANSI B16.5

Butt welded: ANSI B16.25

Fie-safe: API 607, API 6FA

Test and inspection: API 598, API6D
NO. Part Material
1 Bonnet ASTM A105+ENP  A182-F304,F316,F316L,F6,F51
2 Seat Spring Inconel X-7505  SS304  SS316
3 Seat PTFE  RPTFE  PEEK  PPL
4 Seat Injection 1020+ZN  A182-F304,F316,F316L
5 Body ASTM A105  A182-F304,F316,F316L,F304L,F51
6 Screw ASTM A193-B7,B8
7 Top Flange ASTM A105  A182-F304
8 O-ring NBR Vtion
9 Key 1045  A182-F304,F316,F316L,F304L
10 Stem A105+ENP  A182-F6,F304,F316,F316L,F304L,17-4PH,F51
11 Vent Valve 1020+ZN  A182-F304,F316,F316L
12 Stem Injection 1020+ZN  A182-F304,F316,F316L
13 Sliding Bearing Stainless Steel+PTFE  SS316+PTFE
14 Thrust Washer PTFE
15 Seat Ring A105+ENP  A182-F6,F304,F316,F316L,F304L,F6,F51
16 Stud ASTM 193-B7,B7M,B8,B8M
17 Nut ASTM 194-2H,2HM,8,8M
18 Body Gasket PTFE SS304+Graphite  SS316+Graphite 
19 Ball A105+ENP  ASTMA182-F6,F304,F316,F316L,F51
20 Lower Gasket PTFE
21 Drain Valve 1020+ZN  A182-F304,F316,F316L
22 Antistatic Spring Stainless Steel SS316
23 Trunnion A105+ENP  ASTMA182-F6,F304,F316,F316L,F51
24 Seat Sealing Graphite
25 Gand Gasket SS304+Graphite
26 Bottom Cover Gasket SS304+Graphite

Prod Model: Q347F-150LB
Markets: North America,South America,Eastern Europe,Africa,Mid East,Eastern Asia,Western Europe
Size: 2"~24"
Connection Form: Flange
Channel: Straight Through Type
Structure: Oil Seal Ball Valve
Type: Fixed Ball Valve
Material: Stainless Steel
KOSEN VALVE Co., Ltd is located at Dongou Industrial Zone, Oubei town which is called the Pump & Valve Village in China. With 21000m3 ground land and 7000m3 building area, KOSEN holds a powerful technical force, scientific and reasonable management and advanced facilities, including the modern quality detecting & testing center, CAD valve design center and the thermal process, chemical analysis, spectrum analysis, metallographic analysis, mechanical performance test, X-ray flaw detection, ultrasound flaw detection, magnetic powder flaw detection, plasma spray-welder, big and middle scale valve testing desks, digital-controlled lathe etc. We always think that modern equipments and detecting means a lot for our capable of design, development and production. Successively we have obtained many international certificates, including ISO 9001: 2000, CE, API 6D-0478, AZ.

By means of scientific enterprising constantly, KOSEN has made great efforts to enhance the product quality. At the same time, improving the high temperature & high pressure power-station valve and the general ones with standard of GB, JB, ANSI, API, BS, JIS etc., and also constantly expand the scale and develop new products. Those products designed upon various special standards can also be produced. Both for design and manufacture of gate valve, globe valve, ball valve, plug valve, check valve, butterfly valve, strainer products, we also supply the electric, manual, pneumatic and spur bevel gear operated ones, DN from 10~1200, PN from 1.0~42MPa, 150~3500LB and the working temperature from -196 ~ 570° C, the main material of the products are A105, WCB, C5, WC6, WC9, CF8(304), CF8M(316), CF3M(316L), CF3(304L) and so on. The products are extensively used for various hydraulic, thermal power stations, petroleum, chemical industry, metallurgy, machinery, mining, paper-making, pharmacy etc. With the support of the excellent quality and the perfected after-sale service system, our products are well sold to the domestic market and abroad market.

People of KOSEN have always kept the aim of existence with quality, clients supreme and users first. What is the target we pursue is professional spirit, professional manufacture, professional service and both excellent quality and post-sale Service. And also welcome clients both from home and abroad visiting, guiding and business talking.

We sincerely hope a long term cooperation with you.

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