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18 Years Factory Spring Loaded Low Lift Type Safety Valve - Forged Steel Threaded Socket Welding Gate Valve – Convista

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18 Years Factory Spring Loaded Low Lift Type Safety Valve - Forged Steel Threaded Socket Welding Gate Valve – Convista Detail:


General

Model: Z11H/Z11Y

Working pressure: PN16-PN160/150LB-900LB

Connection type: 1-Screwed

Size: 3/8”-2”/DN10-DN50

Design standard: ASME/ANSI B16.34, API602, GB/T12224, GB/T12228, GB/T12234

Thread end dimension: ANSI B1.20.1(NPT), GB/T306-87

Main body material: A105, F5, F11, F22, 304, 304L, 316, 316L, LF2

Inspection and test: API598 or T9092-99

Standard: GB, JB, HB, JIS, JPI, API, ANSI

Driving manner: Manual, electric


Main dimensions and weight

Specs S L T W H

(open)

Weight≈
British

system

Metric

system

ANSI JIS ANSI 

Thread 60°

JIS, JSC, BCThread 55°
RP FP RP FP RP FP RP FP RP FP RP FP RP FP
                79         100 166    
3/8 3/8 10 10 17.6 17.6 17.9 17.9 79 3/8 3/8 3/8 3/8 100   2.2 2.2
1/2 1/2 15 15 21.8 21.8 22.2 22.2 92 1/2 1/2 1/2 1/2 100 169 2.2 2.2
3/4 3/4 20 20 27.1 27.1 27.7 27.7 111 3/4 3/4 3/4 3/4 125 193 2.2 4.3
1 1 25 25 33.8 33.8 34.5 34.5 120 1 1 1 1 160 236 4.3 5.9
1 1/4 1 1/4 32 32 42.6 42.6 43.2 43.2 120   1 1/4 1 1/4 1 1/4 160 246 5.9 6.9
1 1/2 1 1/2 40 40 48.7 48.7 49.1 49.1 140 1 1/2 1 1/2 1 1/2 1 1/2 180 283 6.9 11.1
2 2 50 50 61.1 61.1 61.1 61.1 178 2 2 2 2 200 330 11.1 15.2


Schedule of standard material

No. Parts name CS to ASTM type A105N CS to ASTM type F22 SS to ASTM
type F304(L) type F316(L)
1 Body A105N A182 F22 A182 F304(L) A182 F316(L)
2 Seat A276 420 A276 304 A276 304(L) A276 316(L)
3 Disc A182 F430 A182 F304 A182 F304(L) A182 F316(L)
4 Stem A182 F6a A182 F22 A182 F304(L) A182 F316(L)
5 Gasket 304 Flexible graphite 316+PTFE
6 Bonnet A105N A182 F22 A182 F304(L) A182 F316(L)
7 Bonnet/bolt A193 B7 A193 B16 A193 B8 A193 B8M
8 Cylindrical pin A276 420 A182 F304
9 Packing gland A276 410 A182 F304(L) A182 F316(L)
10 Gland eyebolt A193 B7 A193 B16 A193B8 A193B8M
11 Gland flange WCB A182 F11 A182 F304(L) A182 F316(L)
12 Nut A194 2H A1944 A194 8 A194 8M
13 Stem nut A276 420
14 H.W. lock nut A194 2H A1944 A194 8 A194 8M
15 Marking SS
16 Handwheel HT200
17 Lubricating gasket A473 431
18 Packing Flexible graphite+carbon fiber PTFE
Applicable medium Water, steam, oil, etc. Water, steam, oil, etc. Nitric acid, acetic acid, etc
Applicable temperature -29℃-425℃ -29℃-550℃ -29℃-200℃

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18 Years Factory Spring Loaded Low Lift Type Safety Valve - Forged Steel Threaded Socket Welding Gate Valve – Convista detail pictures


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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for 18 Years Factory Spring Loaded Low Lift Type Safety Valve - Forged Steel Threaded Socket Welding Gate Valve – Convista, The product will supply to all over the world, such as: Cyprus, Hungary, New Zealand, Our company is an international supplier on this kind of merchandise. We offer an amazing selection of high-quality products. Our goal is to delight you with our distinctive collection of mindful products while providing value and excellent service. Our mission is simple: To provide the best products and service to our customers at the lowest prices possible.
  • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Prima from Morocco - 2017.08.28 16:02
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    5 Stars By Nick from Manchester - 2018.10.01 14:14

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