China Forged Steel Bellow Seal Gate Valve

API Forged steel Gate valve
Handwheel operated, Gear operated
Pressure: Class 150~ Class 2500
Size: 1-1/2" ~ 48"
Material: Carbon steel, Stainless steel, Alloy steel, Low Temperature steel
Forging steel Flange Gate valve
ANSI; API
Pressure: 150/300/600; 10/20/30/40K
Size: 1/2" ~ 2"
ANSI Forged Gate valve
Design manufacture: API602
Mat.: A105, F22, 304( L), 316( L), F321, etc
Class 800: 1/4" ~ 2-1/2"
Class 900-1500: 1/4" ~ 2-1/2"
Class 2500: 3/8" ~ 1-1/4"
Cryogenic gate valve:
1)Standards:
A)Design&Manufacture: API 602, BS 5352, ASME B16.34
B)Face to Face: MSS SP-84
C)Connection End: ASME B2.1, ASME B16.11
D)Test and Inspection: API598
2)Sizes: 1/2" - 2" or DN12 - DN50
3)Pressure Rating: Class150 - Class1500 or PN16 - PN250
4)Material: A105, LF2, F11, F22, F5, F304, F304L, F316, F316L, etc.
Our Advantages:
1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
7. Quick Delivery: We have the large stock for some hot products.
8. Competitive Prices: We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.

NO.Part NameCS to ASTMAS to ASTMSS to ASTMType A105Type F22Type F304(L)Type F316(L)1BodyA105A182 F22A182 F304(L)A182 F316(L)2SeatA276 420A276 304A276 304(L)A276 316(L)3WedgeA276 430&410A182 F304A182 F304(L)A182 F316(L)4StemA182 F6A182 F304A182 F304(L)A182 F316(L)5Pressure SeatA105A182 F304A182 F304(L)F316(L)6Pressure RingA276 304LA276 316L7BonnetA105A182 F22A182 F304(L)A182 F316(L)8Gland Eye boldA193 B7A193 B16A193 B8(M) 9PinA276 420A182 F304(L)10Stem PackingFlexible GraphitePTFE11P.S. Lock NutA194 2HA194 4A194 8A194 8M12GlandA276 F420A182 F30413Gland FlangeA216 WCBA351 CF814NutA194 2HA194 4A194 8A194 8M15Yoke NutA276-41016Retaining NutA194 2HA194 4A194 8A194 8M17Hand wheelA19718H.W. Lock NutA194 2HA194 4A194 8A194 8M19Oil CupBrassSuitable MediumW.O.G. etcW.O.G. etcHNO3,CH3OOH etcSuitable Temperature-29°C~425°C-29°C~550°C-29°C~180°C

Presure-seal gate valves dimensions (mm) and weights (kg)

NPS1/2~3/4~1~1-1/4~1-1/2~2~L900~1500Lb1401401401781782162500Lb186186186232232279H(OPEN)321321321380414502W160160180200250280Weights900Lb~1500Lb11.510.810.519.621.055.42500Lb12.311.610.826.028.460.0