永义阀门集团有限公司

We are YONGYI VALVE GROUP CO., LTD based in 10 , China. 我们是设在中国10的永益阀门集团有限公司。We are member of Tradekey.com since May, 2010. 自2010年5月以来，我们是Tradekey.com的成员。Our business is related to industry and we specifically deal in safety valve,safety valve,safety valve,safety valve,safety valve. 我们的业务与行业相关，我们专门处理安全阀，安全阀，安全阀，安全阀，安全阀。Please find our product details below:Trunnion fixed Ball ValveForged ball valve Key Specifications/Special Features: 1) Design and manufacture conform to: API, ANSI, JIS, DIN, 2) Test and inspection conform to:API598, GB/T13927, JB/T9092. 请在下面找到我们的产品详细信息：耳轴固定球阀锻造球阀主要规格/特殊功能：1）设计和制造符合：API，ANSI，JIS，DIN，2）测试和检验符合：API598，GB / T13927，JB / T9092。3) Pressure: from ANSI class 150 to 2500 (PN1.6 - 42MPa) . 3）压力：从ANSI 150级到2500级（PN1.6-42MPa）。4) Structure features: Bolted bonnet, welted bonnet, pressure seal bonnet. 4）结构特点：螺栓式阀盖，焊接式阀盖，压力密封式阀盖。6) Materials conform to ANIS/ASTM7) Main materials: A105 LF2 F5 F11 F22 304(L) 316(L) F304(L) F316(L) F347 F321 F91 Monel 20Alloy. 6）材料符合ANIS / ASTM 7）主要材料：A105； LF2 F5 F11 F22 304（L） 316（L） F304（L） F316（L） F347 F321 F91；蒙乃尔 20合金。Materials:- Standard Carbon Steel - ASTM A105N Low Temperature Carbon Steel - ASTM A350 LF2 Stainless Steel - ASTM A182 F316, F316L, F304, F304L, F321 &ampamp F347 Specials - Duplex, Super Duplex, Monel, Hastelloy, 3.1/2 Nickel, Titanium, Inconel, Incoloy, Zirconium etc., Other - Cryogenic, Actuated, NACE etc., Soft Seated. 材料：-标准碳素钢-ASTM A105N低温碳素钢-ASTM A350 LF2不锈钢-ASTM A182 F316，F316L，F304，F304L，F321和F347特价商品-双面，超级双面，蒙乃尔合金，哈氏合金，3.1 / 2镍，钛，因科镍合金，镍钴合金，锆等，其他-低温，致动，NACE等，软密封。Tungsten Carbide Metal to Metal Seated.硬质合金金属到金属固定。Springs loaded Safety ValveService P&ampampID No. Line No. / Vessel No. Full Nozzle / Semi Nozzle Safety or Relief Conv. , Bellows , Pilot Op. Bonnet Type Size: Inlet Outlet Flange Rating or Screwed Type of Facing Body and Bonnet Seat and Disk Resilient Seat Seal Guide and Rings Spring Bellows Inlet/Outlet PIPING ANSI CLASS Cap : Screwed or Bolted Lever : Plain or Packed Test Gag Code Fire Block outlet Thermal expantion Fluid and State Required Capacity Liq//Gas % Allowable Overpressure Overpressure Factor Compressibility Factor Latent Heat of Vaporization (Btu/Lb) Ratio of Specific Heats Operating Viscosity Barometric Pressure Steam cond.(super heat/saturated) Calc. 装有弹簧的安全阀维修P＆amp ID号管线号/容器号全喷嘴/半喷嘴安全或溢流转换，波纹管，飞行员操作。阀盖类型尺寸：入口阀体的法兰等级或螺纹类型阀盖和阀盖和阀瓣的弹性阀座密封导轨和密封圈弹性波纹管入口/出口ANSI等级盖：螺钉或螺栓杠杆：普通或盒装测试堵头代码火块出口热膨胀系数流体和状态所需容量Liq //气体％允许的超压超压因数可压缩因数汽化潜热（Btu / Lb）比热比工作粘度大气压力蒸汽条件（过热/饱和）计算。Area sq. in. 面积平方英寸Selected Area Orifice Designation Manufacturer Model No.Thank you for taking the time to go through our business profile. 选定的区域孔口制造商型号谢谢您花时间浏览我们的业务概况。If there are any question, inquiry or comments, please feel free to contact us.如有任何疑问，疑问或意见，请随时与我们联系。