DN50-300 Pn1.0/1.6MPa Marine Butterfly Valve

• Media: Water
• Driving Mode: Manual
• Connection Form: Flange
• Structure: Gate
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: 031
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: JIS F7301,CE,API6d, ISO9001
• Application: Industrial Usage, Water Industrial Usage, Shipbuilding or Ship Repair
• Port Size: DN15-DN100
• Customized Support: OEM
• Single Gross Weight: 10kg-500kg
• Valve Guarantee: 1 Year
• Delivery Time: 5-15days
• Installation Benefits: Easy/Fast Installaton, Large Flow
• Color: Orignal Colour or Painted in Grey or Upon Customer
• Transport Package: Plywood Case
• Specification: 25X35X20 cm
• Trademark: NO
• Origin: China
• HS Code: 8481100090
• Production Capacity: 500000

Product Description

Product Description

1. Product Name: JIS Marine check globe valve marine valve marine
2. Size: 5K50
3. Standard: JIS F7353 5K
4. Certification: ISO9001, CCS, NK, KR, LR, ABS, DNV, RINA, etc.

Product Name	JIS Marine check globe valve marine valve marine
Material	Cast Iron body and Bronze or Stainless steel trim
Color	orignal colour or painted in grey or upon customer's request
JIS Number	JIS Standard F7353
Test standard	JIS F7400-1996
Flange standard	JIS B2220 5K
Design standard	JIS F7426-1996
Aplication	for marine pipelines of fresh water, air or gas, fuel oil, lub oil, steam at 205ºC in ship building or repair or marine platform construction.

Structural characteristics:                                                          

Specifications:

 

 

1. Well-selected materials, meet with domestic and foreign standards, reasonable structure, beautiful shape. 

 

 

2. Stem has a good anti-corrosion and scratch resistance after quenching and surface nitriding treatment.

 

 

3.Can be used with a variety of flange pipe standard and sealing surface pattern to meet the various engineering needs and users' requirements. 

 

 

4.Full range of body materials, packing and gasket can matched based on the actual working conditions and users' reasonable request ,
applied to all kinds of pressure, temperature and medium conditions. 

 

 

Materials of Main Parts
 

NO	Name	Material
1	valve body	GS-C25 1.7363 1.4308,1.4408,1.4306,1.4301
2	Disc	ASTM  A182-Gr.F6a  ASTM 182-F22 ASTM A182 F304,F316,F321,F304L,F316L
3	Bolzen	ASTM  A182-Gr.F6a  ASTM 182-F22 ASTM A182-F304,F316,F321,F304L,F316L
4	Bellows subassembly	1Cr18Ni9Ti,304,316
5	Valve stem	ASTM  A182-Gr.F6a  ASTM 182-F22 ASTM A182-F304,F316,F321,F304L,F316L
6	Valve deck	GS-C25 1.7363 1.4308,1.4408,1.4306,1.4301
7	Packing	soft graphite,PTFE
8	Packing Gland	GS-C25 1.7363 1.4308,1.4408,1.4306,1.4301
9	Locating plate	25,45,304,316
10	Stem nut	Copper alloy C95200
11	Hand wheel	WCB/QT400-18
12	Stud	ASTM A193-B7,A193-B8,193-B8M
13	Hexagon nut	ASTM A194-2H,A194-8,194-8M
14	Washer	soft graphite+ stainless,PTFE

Specification of the Products:


 

Nominal pressure(MPa)	Body test pressure(Mpa)	Seal test pressure(Mpa)	Applicable temperature	Medium
1.6	2.4	1.76	-20ºC ~ 350ºC	water, steam,oil ect
2.5	3.75	2.75
4.0	6.0	4.4
6.4	9.6	7.04

Products Show-more different types

   JIS Marine Valve                                                                                       

 

JIS Marine Valves Bronze	F7301,F7302, F7303, F7304 ,F7334 , F7343,F7351 ,F7352 ,F7356, F7367,F7368 ,F7371 ,F7388,F7389 ,F7409, F7410 ,F7415 ,F7416, F3018 ,F3019, F3056,F3057, F3058 , B2026, B2027
JIS Marine Valves Cast Iron	F7305 , F7306 , F7307 , F7308 , F7309 , F7310 ,F7333 , F7353 , F7354 , F7358 , F7359 , F7363 , F7364 , F7369 , F7366 , F7372 , F7373 , F7375 , F7376 , F7377 , F7378 , F7208 , F7209 , F7203 , F7218 , F7224 , F7234 , F7121 , F7220
JIS Marine Valves Cast Steel	F7311 , F7312 , F7313 , F7314 , F7317 , F7318 , F7319 , F7320 , F7350 , F7365 , F7340 , F7353c , F7354c , F7363c , F7366 , F7471, F472 , F7473 , F7474 , F7475 , F3060 , F3060R , F3058 , F7208 , F7224 , F7121 , F7203 , F7209 , F7218
JIS Marine Valves	F7421 , F7422 , F7329 , F7336 , F7340 , F7330 , F7337 , F7321 , F7323 , F7322 , F7324 , Duo Check Valve (Flange/Wafer Type) , ASTM Globe /Gate Valve

Company introduction
CHONGQING NEW MARITIME was founded in 2010, is a professional valve marine parts maunfacturing company which conjoins R&D, casting, development, production and sale. The Group's headquarters is located in the TONGXIN industry park, Chongqing, and is centered on research and manufacturing technology. The factory covers an area of approximately 3200 square meters. The two major bases for casting were respectively located in the central industrial zone of Longwan District, Wenzhou, with an area of 9,800 square meters. Longwan Airport New Area Casting Base in Wenzhou, with an area of 28,00 square meters. The existing staff of 578 people, including high and mid-level engineering and technical personnel 58 people, mainly in oil, natural gas, chemical, power stations, metallurgy, national defense, water conservancy projects, pharmaceuticals and other fields. Over the years, Chongqing new maritime bases on the normative management, guided by market demand, ensures the quality of survival, bases on customer satisfaction, innovate product to promote development. Its concept is people first, harmony development, create win-win situation. Chongqing New Maritime recruits talent person, advocates humanistic management, provides well environment for people's development.

Factory  workshop






Packing & Delivery

FAQ

1. who are we?
We are based in Chongqing, China, start from 2010,sell to Domestic Market(99.00%),Eastern Europe(1.00%). There are total about 501-1000 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
BUTTERFLY VALVA,GLOBE VALVE,GATE VALVE,CHECK VALVE,Y-STRAINER


4. what services can we provide?
Accepted Delivery Terms: FOB,CIF,DDU,FCA....
Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;
Accepted Payment Type: T/T, L/C WESTERN UNION
Language Spoken:English,Chinese